UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+f+Ldc/jkFiBsHBGbCzFFYj3L4h2tM77WXgbeVDIBbk=' 
WHERE 
  key_id = '77654ebdceaed258f135b4c73ec8b59181ddfec069a93c193fb47edb3af47dc7' 
  AND (
    token = '+f+Ldc/jkFiBsHBGbCzFFYj3L4h2tM77WXgbeVDIBbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )