UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hO+YMqULd76TFiWtIlBn+V8mAWpK46txX60Uk8wnQ4=' 
WHERE 
  key_id = 'fa64a79e42f8126e91aebd5c437c528b31bec21970dfdd3f786dfbf78b4f4500' 
  AND (
    token = '7hO+YMqULd76TFiWtIlBn+V8mAWpK46txX60Uk8wnQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )