UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+ZJaogodnF2acpEMrO4MN0+C/mqzvtYAJ+KUHAWQ40=' 
WHERE 
  key_id = 'e40b36d0bf8f97eecc0cda9188fe844d7d78684aa20018172070b643ff15a731' 
  AND (
    token = '9+ZJaogodnF2acpEMrO4MN0+C/mqzvtYAJ+KUHAWQ40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )