UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBdfWnNR4mCWpWRmJBKR2v2fGDQyQU2LjQQ5Bu4pRsQ=' 
WHERE 
  key_id = 'ae0cb99c4cfd351a7d8fc89aeb253705fabaec57a4ddfb337bf5a83ddb25db10' 
  AND (
    token = 'aBdfWnNR4mCWpWRmJBKR2v2fGDQyQU2LjQQ5Bu4pRsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )