UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+RWBgfrmttjk/SGXvn8NzdHhmouZO+wkJe7/+AJFGM=' 
WHERE 
  key_id = '7be1944dbe535d6959ceaa8e291d910e38fa6c99572313f318a4e36ee3fbf499' 
  AND (
    token = 'q+RWBgfrmttjk/SGXvn8NzdHhmouZO+wkJe7/+AJFGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )