UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTTUQXXhSDTZDQ0ORT6fwPDHQTpGRqS0e9GxAMbBuVU=' 
WHERE 
  key_id = '67e034793804900d4c721f66f17a9ef9acb8e8a4763903a6d7f73e4777509601' 
  AND (
    token = 'WTTUQXXhSDTZDQ0ORT6fwPDHQTpGRqS0e9GxAMbBuVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )