UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ztAAZc/gSvkpg8+fwHV6axXCHA7J/Y/yBMfn2zt76M=' 
WHERE 
  key_id = 'de845e9349a806a5575a5473b8f55763e5c2c7b46455781a2871e1e3fd894078' 
  AND (
    token = '/ztAAZc/gSvkpg8+fwHV6axXCHA7J/Y/yBMfn2zt76M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )