UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GrVmei0feItJcEW26aPyK1xNOkI94V91pJUjufOhKvc=' 
WHERE 
  key_id = '998080595dbcf97bfb4ee38e7001748dbd0ddd8d154ccd9d5a9037e66f1b7b84' 
  AND (
    token = 'GrVmei0feItJcEW26aPyK1xNOkI94V91pJUjufOhKvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )