UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOCgvFJjd+A6Z4NAigkIjbplOCnDGDlPg05Tww2inJk=' 
WHERE 
  key_id = '7247668b30b15921e59c593afe8a2ea01d7d7ee2356f8930bda1e014d5f18e82' 
  AND (
    token = 'gOCgvFJjd+A6Z4NAigkIjbplOCnDGDlPg05Tww2inJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )