UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnFcaIPqHtjZZUoYvJsJNHajJAWgfWEBv2K6kO0yFy0=' 
WHERE 
  key_id = '652eb8f5eef9141d81fb6c86d9200ebbc286c218e5ecd0230c21660a07784cf0' 
  AND (
    token = 'GnFcaIPqHtjZZUoYvJsJNHajJAWgfWEBv2K6kO0yFy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )