select session_data from hywxkekq_Sessions where session_id = '647a98820a7489d4cda31c800f1a9acd'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('647a98820a7489d4cda31c800f1a9acd', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2025\";s:1:\"m\";s:1:\"3\";s:1:\"d\";s:2:\"21\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1742515200;}', '1746183388')