Update models.js

models.js

@@ -7,9 +7,11 @@ const apiKeySchema = new mongoose.Schema({
   email: { type: String },
   createdAt: { type: Date, default: Date.now },
   type: { type: String, enum: ["free", "premium"], default: "free" },
-  expiresAt: { type: Date, required: true, index: { expires: 0 } }
+  expiresAt: { type: Date, required: true },
+  is_expired: { type: Boolean, default: false }
 });
 
+
 const jobSchema = new mongoose.Schema({
     job_id: { type: String, unique: true },
     status: { type: String, enum: ["pending", "processing", "completed", "failed"], default: "pending" },