select session_data from hywxkekq_Sessions where session_id = '21f6f4ec05e02a3045144db0680ed68d'
delete from hywxkekq_Sessions where session_expiration < 1750298249
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('21f6f4ec05e02a3045144db0680ed68d', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1841\";s:1:\"m\";s:1:\"3\";s:1:\"d\";s:2:\"19\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-4064169600;}', '1750384649')