UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96hYWF/Ze1voaXdbyKcQFmGinaShFfq9eYrrT6evF7w=' 
WHERE 
  key_id = '855e4920392907d742a642c6413068ff002ad1f052785286f6f1fb8503fda347' 
  AND (
    token = '96hYWF/Ze1voaXdbyKcQFmGinaShFfq9eYrrT6evF7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )