UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxJw7vg2HplJI4wh+K3X7nW+Mk2NfZxp9jU8A7eN3Z0=' 
WHERE 
  key_id = 'eb68e27a2f5611c058cceb563488d6a736f29b01e0826c7052201448bda145d7' 
  AND (
    token = 'mxJw7vg2HplJI4wh+K3X7nW+Mk2NfZxp9jU8A7eN3Z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )