UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMcaFfEBM+AkDf8Tjv8Ulc+Vaywv1H0PjXsHRmNh/8Y=' 
WHERE 
  key_id = 'de6c582fc9f1ad86c750d6cac622725c2f00dea212c113b047dcfb7ff4454966' 
  AND (
    token = 'WMcaFfEBM+AkDf8Tjv8Ulc+Vaywv1H0PjXsHRmNh/8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )