UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZU1XK0nbaoqTCfB6AD+u6pneviOgt1iT/+RpeOuD5Gs=' 
WHERE 
  key_id = '538b2718088e216f8d67ec469fe7ce78d1598e27353e35e942518dc6439d07c9' 
  AND (
    token = 'ZU1XK0nbaoqTCfB6AD+u6pneviOgt1iT/+RpeOuD5Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )