UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNO8ZmMXxiKxGsHoBP1eFOWdUkU5hUDNS1WYLBhEmUo=' 
WHERE 
  key_id = '336c7837af08e14d0fa1e870a504cf14f512e6a9046b307edbc13af13729985b' 
  AND (
    token = 'LNO8ZmMXxiKxGsHoBP1eFOWdUkU5hUDNS1WYLBhEmUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )