UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'fx7HO8cAiw3exwPtpJIOB77tvhWienJmN4mQbuD4czI='
WHERE
key_id = '9c15af40f808f6b5115f414690427ddd31e065b6e7e5444857e8547f5ada1d0a'
AND (
token = 'fx7HO8cAiw3exwPtpJIOB77tvhWienJmN4mQbuD4czI='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)