select session_data from hywxkekq_Sessions where session_id = '81d21938ecde073ca18d337b2d5d19d4'
delete from hywxkekq_Sessions where session_expiration < 1747460427
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81d21938ecde073ca18d337b2d5d19d4', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2116\";s:1:\"m\";s:1:\"3\";s:1:\"d\";s:2:\"21\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:4614192000;}', '1747546827')