UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0V6aPgIcnS5ApVG5XVK5ng1FC5BO/ilxgzpdjz5RUh0=' 
WHERE 
  key_id = '3b701119847a6209e15e5bcc97475da05e327a58e21e4468bc5bd6e2aaad302b' 
  AND (
    token = '0V6aPgIcnS5ApVG5XVK5ng1FC5BO/ilxgzpdjz5RUh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )