select session_data from hywxkekq_Sessions where session_id = '171d797a357cc3eaa146de821ae71fc2'
delete from hywxkekq_Sessions where session_expiration < 1749433744
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('171d797a357cc3eaa146de821ae71fc2', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1887\";s:1:\"m\";s:1:\"2\";s:1:\"d\";s:2:\"15\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-2615328000;}', '1749520144')