diff --git a/internal/db/discordtokens.go b/internal/db/discordtokens.go
index 9c6093f..c69e58a 100644
--- a/internal/db/discordtokens.go
+++ b/internal/db/discordtokens.go
@@ -38,10 +38,7 @@ func (u *User) UpdateDiscordToken(ctx context.Context, tx bun.Tx, token *discord
 	}
 
 	err := Insert(tx, discordToken).
-		On("CONFLICT (discord_id) DO UPDATE").
-		Set("access_token = EXCLUDED.access_token").
-		Set("refresh_token = EXCLUDED.refresh_token").
-		Set("expires_at = EXCLUDED.expires_at").
+		ConflictUpdate([]string{"discord_id"}, "access_token", "refresh_token", "expires_at").
 		Exec(ctx)
 	if err != nil {
 		return errors.Wrap(err, "db.Insert")
diff --git a/internal/db/insert.go b/internal/db/insert.go
index bf00a57..a8082dd 100644
--- a/internal/db/insert.go
+++ b/internal/db/insert.go
@@ -2,6 +2,7 @@ package db
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 	"strings"
 
@@ -47,17 +48,18 @@ func InsertMultiple[T any](tx bun.Tx, models []*T) *inserter[T] {
 	}
 }
 
-// On adds .On handling for upserts
-// Example: .On("(discord_id) DO UPDATE")
-func (i *inserter[T]) On(query string) *inserter[T] {
-	i.q = i.q.On(query)
+func (i *inserter[T]) ConflictNothing(conflicts ...string) *inserter[T] {
+	fieldstr := strings.Join(conflicts, ", ")
+	i.q = i.q.On(fmt.Sprintf("CONFLICT (%s) DO NOTHING", fieldstr))
 	return i
 }
 
-// Set adds a SET clause for upserts (use with OnConflict)
-// Example: .Set("access_token = EXCLUDED.access_token")
-func (i *inserter[T]) Set(query string, args ...any) *inserter[T] {
-	i.q = i.q.Set(query, args...)
+func (i *inserter[T]) ConflictUpdate(conflicts []string, columns ...string) *inserter[T] {
+	fieldstr := strings.Join(conflicts, ", ")
+	i.q = i.q.On(fmt.Sprintf("CONFLICT (%s) DO UPDATE", fieldstr))
+	for _, column := range columns {
+		i.q = i.q.Set(fmt.Sprintf("%s = EXCLUDED.%s", column, column))
+	}
 	return i
 }
 
diff --git a/internal/db/role.go b/internal/db/role.go
index c2c9c26..335b651 100644
--- a/internal/db/role.go
+++ b/internal/db/role.go
@@ -127,7 +127,7 @@ func AddPermissionToRole(ctx context.Context, tx bun.Tx, roleID, permissionID in
 		PermissionID: permissionID,
 	}
 	err := Insert(tx, rolePerm).
-		On("CONFLICT (role_id, permission_id) DO NOTHING").
+		ConflictNothing("role_id", "permission_id").
 		Exec(ctx)
 	if err != nil {
 		return errors.Wrap(err, "db.Insert")
@@ -145,13 +145,12 @@ func RemovePermissionFromRole(ctx context.Context, tx bun.Tx, roleID, permission
 		return errors.New("permissionID must be positive")
 	}
 
-	_, err := tx.NewDelete().
-		Model((*RolePermission)(nil)).
+	err := DeleteItem[RolePermission](tx).
 		Where("role_id = ?", roleID).
 		Where("permission_id = ?", permissionID).
-		Exec(ctx)
+		Delete(ctx)
 	if err != nil {
-		return errors.Wrap(err, "tx.NewDelete")
+		return errors.Wrap(err, "DeleteItem")
 	}
 
 	return nil
diff --git a/internal/db/userrole.go b/internal/db/userrole.go
index 1ad6e31..a4c1f3c 100644
--- a/internal/db/userrole.go
+++ b/internal/db/userrole.go
@@ -30,8 +30,7 @@ func AssignRole(ctx context.Context, tx bun.Tx, userID, roleID int) error {
 		RoleID: roleID,
 	}
 	err := Insert(tx, userRole).
-		On("CONFLICT (user_id, role_id) DO NOTHING").
-		Exec(ctx)
+		ConflictNothing("user_id", "role_id").Exec(ctx)
 	if err != nil {
 		return errors.Wrap(err, "db.Insert")
 	}
@@ -48,11 +47,10 @@ func RevokeRole(ctx context.Context, tx bun.Tx, userID, roleID int) error {
 		return errors.New("roleID must be positive")
 	}
 
-	_, err := tx.NewDelete().
-		Model((*UserRole)(nil)).
+	err := DeleteItem[UserRole](tx).
 		Where("user_id = ?", userID).
 		Where("role_id = ?", roleID).
-		Exec(ctx)
+		Delete(ctx)
 	if err != nil {
 		return errors.Wrap(err, "tx.NewDelete")
 	}