select session_data from hywxkekq_Sessions where session_id = '1647ba0d3538cfe58ce85bfd519d5617'
delete from hywxkekq_Sessions where session_expiration < 1728599916
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('1647ba0d3538cfe58ce85bfd519d5617', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1951\";s:1:\"m\";s:1:\"7\";s:1:\"d\";s:2:\"31\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-581385600;}', '1728686316')