select session_data from hywxkekq_Sessions where session_id = '021a499df2e3007c264730852d2e4b91'
delete from hywxkekq_Sessions where session_expiration < 1754343409
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('021a499df2e3007c264730852d2e4b91', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1546\";s:1:\"m\";s:1:\"8\";s:1:\"d\";s:2:\"12\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-13360896000;}', '1754429809')