select session_data from hywxkekq_Sessions where session_id = '15a8d3dc58544c4fbd67d36a1e15400f'
delete from hywxkekq_Sessions where session_expiration < 1747477645
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('15a8d3dc58544c4fbd67d36a1e15400f', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1935\";s:1:\"m\";s:1:\"4\";s:1:\"d\";s:2:\"28\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-1094428800;}', '1747564045')