使用JOIN而不是WHERE OR ... IN子查询

Question

使用JOIN是否有更好的方法来编写下面的查询？

SELECT
    t1.id
FROM
    t1
WHERE
    (
       t1.date1 >= (UTC_TIMESTAMP() + INTERVAL - 20 Hour)
    OR t1.date2 >= (UTC_TIMESTAMP() + INTERVAL - 20 Hour)
    OR t1.id2 IN (SELECT id FROM t2)
    OR t1.id3 IN (SELECT id FROM t2)
    OR t1.id4 IN (SELECT id FROM t2)
    );

更新：只有date2可以是NULL