UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZEGnAjwpsvKDYv3lR049+01dsYzVk+LdsXLOTtrvXA=' 
WHERE 
  key_id = '1f3dcdac59f5af0d753ab17389cc87291e4c5204046f9b8f909cf76820469c29' 
  AND (
    token = 'iZEGnAjwpsvKDYv3lR049+01dsYzVk+LdsXLOTtrvXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )