Add expired/revoked scopes for doorkeeper models via extension modules (#29936)

app/lib/access_token_extension.rb

@@ -9,6 +9,10 @@ module AccessTokenExtension
     has_many :web_push_subscriptions, class_name: 'Web::PushSubscription', inverse_of: :access_token
 
     after_commit :push_to_streaming_api
+
+    scope :expired, -> { where.not(expires_in: nil).where('created_at + MAKE_INTERVAL(secs => expires_in) < NOW()') }
+    scope :not_revoked, -> { where(revoked_at: nil) }
+    scope :revoked, -> { where.not(revoked_at: nil).where(revoked_at: ...Time.now.utc) }
   end
 
   def revoke(clock = Time)