UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3X2tZbEiARGf0Z8DSfea5uVbDhLOm2HR/rHP5LXtZUk=' 
WHERE 
  key_id = '426286a532391558c59c0e681ab55a96fff5eb58b714b1259f27900b862d657c' 
  AND (
    token = '3X2tZbEiARGf0Z8DSfea5uVbDhLOm2HR/rHP5LXtZUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )