UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fmtbx+V6XlWTDnxf8OdvBAjq6/DqE9p6rCLMQiMcVrU=' 
WHERE 
  key_id = '2920683ab918b62e4ec295b4a5c90faa1380fd5fa70f9a62bf809ed5833238d5' 
  AND (
    token = 'Fmtbx+V6XlWTDnxf8OdvBAjq6/DqE9p6rCLMQiMcVrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )