UPDATE
vi_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '8sVsBELMO+hIpQL5hFJuJtgxwTagSnbHufcdan7iwms='
WHERE
key_id = '98b9a2ea49ea4e285505e90cd3b4bf7b1e57bcec37e7d547a2830d9f842a5694'
AND (
token = '8sVsBELMO+hIpQL5hFJuJtgxwTagSnbHufcdan7iwms='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)