UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGI7/m9RNOcBv0db6oQHmJfVlxlpBnHEHijt6lCccV8=' 
WHERE 
  key_id = '344589649cef5a8c28f7785b18edbd391105ce102fc6d3a47cf3e5cf2c1a9654' 
  AND (
    token = 'CGI7/m9RNOcBv0db6oQHmJfVlxlpBnHEHijt6lCccV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )