select session_data from hywxkekq_Sessions where session_id = '621fd17dde0a39a361be1f14c9c5c3f8'
delete from hywxkekq_Sessions where session_expiration < 1728318905
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('621fd17dde0a39a361be1f14c9c5c3f8', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1988\";s:1:\"m\";s:2:\"11\";s:1:\"d\";s:1:\"2\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:594432000;}', '1728405305')