UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LPX7dKAYV1OrjmrGbeBxV71ANePXVddXW/af8vahAgM=' 
WHERE 
  key_id = 'd57249f9da598a1c4f595e643e78ba1369da5bc66488f38711e4b96835438aea' 
  AND (
    token = 'LPX7dKAYV1OrjmrGbeBxV71ANePXVddXW/af8vahAgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )