select session_data from hywxkekq_Sessions where session_id = '21b59a0ce3debf967957c3a77c673401'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('21b59a0ce3debf967957c3a77c673401', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1797\";s:1:\"m\";s:1:\"3\";s:1:\"d\";s:2:\"23\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-5452272000;}', '1751269755')