UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNN9zWlhS2UG5CQNy0cBsiaSMtbEYWem3GnFKKGiae8=' 
WHERE 
  key_id = '3a74d2ee56ac182326591f4adaae7e6ec2fb880b52e2f31fa65703caec681ebc' 
  AND (
    token = 'KNN9zWlhS2UG5CQNy0cBsiaSMtbEYWem3GnFKKGiae8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )