UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHyo9h4BBRSEEz3u/TS0jgJqQMmvUesFr3F57nzP33E=' 
WHERE 
  key_id = 'b28f52a225a76bdd2a76d4347c57738bf1035c7201a02a54b075938be13f7e64' 
  AND (
    token = 'aHyo9h4BBRSEEz3u/TS0jgJqQMmvUesFr3F57nzP33E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )