UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzDnFbKy4t9tg679UwESUGukJxQS6HbEcfQVDaitAsw=' 
WHERE 
  key_id = '289d147a720efcb758b578e3c42e255682c39db5278f3263a5a170f2410031bb' 
  AND (
    token = 'bzDnFbKy4t9tg679UwESUGukJxQS6HbEcfQVDaitAsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )