UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '6uyQMg/ORSZ/DIiZTnepGRu5zHCjwzOzXkmhqYoVQ2g='
WHERE
key_id = 'd3214c751a5de48f414b0c7037273d05c8477a29091a05b9a68e7f46d7ae7f8c'
AND (
token = '6uyQMg/ORSZ/DIiZTnepGRu5zHCjwzOzXkmhqYoVQ2g='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)