UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'zkMM6ntP8iogndkwFMKS4lzlUvcNgGhTxshYmPQrIyk='
WHERE
key_id = '536b13bd40dc32efa8fd65a0bc5deb5444488e93b4bbba7f245943bde6d2491d'
AND (
token = 'zkMM6ntP8iogndkwFMKS4lzlUvcNgGhTxshYmPQrIyk='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)