UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IRpvA0RZxy4+fHygeUoxxQQam6iOOBt8iSqNlK2F8UY=' 
WHERE 
  key_id = 'a1b94df4e2a2e2e75c00a1f7f3686caeb4d7d4bbbbaed0f523085c05dc8d4ed9' 
  AND (
    token = 'IRpvA0RZxy4+fHygeUoxxQQam6iOOBt8iSqNlK2F8UY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )