UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BCvwQ6YSpdPtmitImCfh/5WXkGOcjjxwZj9GTojhG4=' 
WHERE 
  key_id = '4dbe71101485ddfbb6bb09cf38acb463c577ce1c2ab6a50edaeb6d9dc4454d7b' 
  AND (
    token = '2BCvwQ6YSpdPtmitImCfh/5WXkGOcjjxwZj9GTojhG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )