UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yWMkoAiKRCEGi9qN8pE5sJAarJkxA+RaBKdWjXbCrU=' 
WHERE 
  key_id = '7bd795202b78c1675cbd328ca416bd5259918507930b0daf4e8625fa26f8fb36' 
  AND (
    token = '3yWMkoAiKRCEGi9qN8pE5sJAarJkxA+RaBKdWjXbCrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )