UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmVpd2dZLsOjEeztFr5lwBKBodzeGemqm/jpTWbvAmE=' 
WHERE 
  key_id = '36a586e278d7db88ddd4ea56df5f5ba133aeb4ad43cadbdee0b8ecf3face8531' 
  AND (
    token = 'AmVpd2dZLsOjEeztFr5lwBKBodzeGemqm/jpTWbvAmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )