select session_data from hywxkekq_Sessions where session_id = '21240f90c0554dbfb749143fb17d98a7'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('21240f90c0554dbfb749143fb17d98a7', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2087\";s:1:\"m\";s:1:\"8\";s:1:\"d\";s:2:\"28\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:3712867200;}', '1728584443')