UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8Gk03HxXs5RzxLTxHdfiXdD5itZuwva3Y4e3EMl9/E=' 
WHERE 
  key_id = 'bf47c7c9f7c6e7504bd1793e4e93a4deafc3ccbc1c75d5c889e4e7de27931b50' 
  AND (
    token = 'o8Gk03HxXs5RzxLTxHdfiXdD5itZuwva3Y4e3EMl9/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )