UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFeGpTtMP3ZycdHBDI6FSfilWiUZgm3mNm64hMYd3rQ=' 
WHERE 
  key_id = '822950165146f26174a32dd05f5cfeba731202db4d8c9f249fe3a492a8faa01d' 
  AND (
    token = 'xFeGpTtMP3ZycdHBDI6FSfilWiUZgm3mNm64hMYd3rQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029