UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'MRbs/kT4TcROwumB3MYxSyxdJsInCI7HkjEhXHipHZ0='
WHERE
key_id = '995a39c00f90d3a7d7810830a3835e7ef97518199e33f1571c90cb1380a96ae2'
AND (
token = 'MRbs/kT4TcROwumB3MYxSyxdJsInCI7HkjEhXHipHZ0='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)