UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9I/wZtVHVfY9oCBxSLICvW74/ydTpeGWqzIAY40fM6k=' 
WHERE 
  key_id = '2b870b215e2da33da80de01270dae39865e5c7af682e0595275767190c99f127' 
  AND (
    token = '9I/wZtVHVfY9oCBxSLICvW74/ydTpeGWqzIAY40fM6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )