UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJwOen2aC/7ujia0jxJ4omytBNIiCZGGBZi04InWW5Y=' 
WHERE 
  key_id = 'e3038c6a57b8622196bff4676c7fef6d92dbe5abba3b783feafeb90eb46aa6c7' 
  AND (
    token = 'eJwOen2aC/7ujia0jxJ4omytBNIiCZGGBZi04InWW5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )