UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'CetjbUz9v9TTsfprdg5iV3U1EdKSlR13ShCyzr2gXhI='
WHERE
key_id = '7dfc121017ff3d0ca63138aa88f10696d2e2a65fe3c26d6ac7cd576d626bb497'
AND (
token = 'CetjbUz9v9TTsfprdg5iV3U1EdKSlR13ShCyzr2gXhI='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)