UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4n7BMgARW4ObBYSZzoue6BdHL6uxq/y03jlBAnmwMJo=' 
WHERE 
  key_id = '3c0d343ba6445a4d31cfbe80860228e3c81e88a1428faa66589bf9dce810e8eb' 
  AND (
    token = '4n7BMgARW4ObBYSZzoue6BdHL6uxq/y03jlBAnmwMJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )