UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzN6tYDDE8WfwA3odZhji8IZQmlpEiHygcHFkB7Y/bQ=' 
WHERE 
  key_id = '0af2a34f6d8f706b727ccdae186134f9debad933c7c0bb65860ec800fb9c4e53' 
  AND (
    token = 'hzN6tYDDE8WfwA3odZhji8IZQmlpEiHygcHFkB7Y/bQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )