UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HI5I77NjLWlULwU8TxTlCKkKzt1OOFqR/jdneSRjWjw=' 
WHERE 
  key_id = 'c27d917db021c5667fb14379b931c532c1ea5ee7b46dded5ba98381a3de0154e' 
  AND (
    token = 'HI5I77NjLWlULwU8TxTlCKkKzt1OOFqR/jdneSRjWjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )