select session_data from hywxkekq_Sessions where session_id = '7904de91e243a04d4cedb5a1c3e7a852'
delete from hywxkekq_Sessions where session_expiration < 1743909016
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('7904de91e243a04d4cedb5a1c3e7a852', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2019\";s:1:\"m\";s:1:\"2\";s:1:\"d\";s:2:\"28\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1551312000;}', '1743995416')