UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'MigUlCCZiW8trRvbRQowK+6shWFBs5S6PlOejwP+C80='
WHERE
key_id = '6bba7bb4784eace05e62f2515313d264042f24566d2ddc1adb86ac09b3ec7f52'
AND (
token = 'MigUlCCZiW8trRvbRQowK+6shWFBs5S6PlOejwP+C80='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)