fix: reduce write throughput

packages/lib/server-only/public-api/get-api-token-by-token.ts

@@ -5,6 +5,8 @@ import { logger } from '../../utils/logger';
 import { hashString } from '../auth/hash';
 import { assertOrganisationRatesAndLimits } from '../rate-limit/assert-organisation-rates-and-limits';
 
+const LAST_USED_AT_UPDATE_INTERVAL = 60_000; // 1 minute
+
 type GetApiTokenByTokenOptions = {
   token: string;
 
@@ -97,10 +99,15 @@ export const getApiTokenByToken = async ({ token, bypassRateLimit = false }: Get
     });
   }
 
+  // Only update the lastUsedAt after X amount of time has passed to reduce
+  // the number of writes to the database
+  if (!apiToken.lastUsedAt || apiToken.lastUsedAt.getTime() < Date.now() - LAST_USED_AT_UPDATE_INTERVAL) {
     void prisma.apiToken
-    .update({
+      .updateMany({
         where: {
           id: apiToken.id,
+          // Optimistic guard: skip if another request beat us
+          lastUsedAt: apiToken.lastUsedAt,
         },
         data: {
           lastUsedAt: new Date(),
@@ -113,6 +120,7 @@ export const getApiTokenByToken = async ({ token, bypassRateLimit = false }: Get
           err,
         });
       });
+  }
 
   return {
     ...apiToken,