UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38RfPM1pEefKD7T8iePBuDN3cZ3OpHckuMLu5D+0KfY=' 
WHERE 
  key_id = '5e763a3486cdeb521327da69cc7b3aa3ac0f7cfc2e15b2f49741e80a59346ec5' 
  AND (
    token = '38RfPM1pEefKD7T8iePBuDN3cZ3OpHckuMLu5D+0KfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )