UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'FL71lKt3W6LSgRXHIB3KSFdYA799EzQii7NvXqfH2P8='
WHERE
key_id = 'fc84b1323477aa7b49dd32719459e233006a824d63bf300482358f419f2efd9a'
AND (
token = 'FL71lKt3W6LSgRXHIB3KSFdYA799EzQii7NvXqfH2P8='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)