UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXl86js9ACOr8CQ+UJS8tnGIGBKS1ElNiOQzHmE1qho=' 
WHERE 
  key_id = 'fc663df3b93ae732e798ffb23dc3c84ab4c2dfa87e40f1fbe944139c1862d475' 
  AND (
    token = 'QXl86js9ACOr8CQ+UJS8tnGIGBKS1ElNiOQzHmE1qho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )