UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6z2If26F8DjWKa8jASZ8Zn+tAHfDRiBU9umFmMp4I1o=' 
WHERE 
  key_id = '0032d7818ae5b51b7a4042ea0e4b4574fdf229a06ef2b20a122e69ea701ba7ff' 
  AND (
    token = '6z2If26F8DjWKa8jASZ8Zn+tAHfDRiBU9umFmMp4I1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )