UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DORLwGMug9jy1f3T+yVtWeBTGqSz7JQg+/NTbSQVZkM=' 
WHERE 
  key_id = 'e7acbb639b04df12b4b84d85fc77983c1577f24bd61607cdcf2778fa34de8acf' 
  AND (
    token = 'DORLwGMug9jy1f3T+yVtWeBTGqSz7JQg+/NTbSQVZkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )