UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kgz6XdCkNZTG+ssopygIj8RtuK9oaHy8qF5gVvNC8K8=' 
WHERE 
  key_id = '3572372482730f7ba9a2a511cc1e0e69881edf87f06e4d2f07606c2aaf49b43a' 
  AND (
    token = 'Kgz6XdCkNZTG+ssopygIj8RtuK9oaHy8qF5gVvNC8K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )