UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ar0LkNbm4EMoDJEXTZF8ji8vyvTdyXBqjgZy/bkQtqw=' 
WHERE 
  key_id = '62e0384e7238da9146a7b6a716b353d3093384ecc5f11fd924ce361d7ad593fb' 
  AND (
    token = 'Ar0LkNbm4EMoDJEXTZF8ji8vyvTdyXBqjgZy/bkQtqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )