select session_data from hywxkekq_Sessions where session_id = '9ffdbc75f8c0c2744021fafde42501df'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('9ffdbc75f8c0c2744021fafde42501df', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1806\";s:1:\"m\";s:1:\"2\";s:1:\"d\";s:2:\"19\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-5171126400;}', '1751104107')