UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zNlmDYqUSDbiK/5zRvT/yO+3l1GfXUkuHVrlEX+H2E=' 
WHERE 
  key_id = '9114cb9421361c1f117cb4585d2b50d1d28bc328f42c9cdfd5256d6ce4c53244' 
  AND (
    token = '2zNlmDYqUSDbiK/5zRvT/yO+3l1GfXUkuHVrlEX+H2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )