UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r5Cblh3tdyvVqirb0GVfIMgRClF+cg1Y12jIzd1hveQ=' 
WHERE 
  key_id = '0dcb3df579c70f630d556f41a6204f2719c21b87a1028a43b1400a50bd3dcc68' 
  AND (
    token = 'r5Cblh3tdyvVqirb0GVfIMgRClF+cg1Y12jIzd1hveQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )