UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FU6W20fYe2t9jTZsUh2zSwDQ71x/rodOmNYpRSTDs1o=' 
WHERE 
  key_id = '12faca22155c9357731e864710e95b0e94b2fc2e63a23f9d312c17f37cbf3df3' 
  AND (
    token = 'FU6W20fYe2t9jTZsUh2zSwDQ71x/rodOmNYpRSTDs1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )