UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0AuSvuPKMnICw47kNYQTrMzQnB7XAAwpVIo7O/IPK8=' 
WHERE 
  key_id = '4497c91464fc9e0673f43ea43ad0434ae8cbff54086ebba5b25a410a3c58d8e2' 
  AND (
    token = '/0AuSvuPKMnICw47kNYQTrMzQnB7XAAwpVIo7O/IPK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )