UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bbuN1j5Zf6TxhB/GECw/MpZmmGTGUUs9wAvAB0qPM2k=' 
WHERE 
  key_id = '49cc0d600f194bcaec8794099ad0663dec570134e98b147cf3a6423493f263a3' 
  AND (
    token = 'bbuN1j5Zf6TxhB/GECw/MpZmmGTGUUs9wAvAB0qPM2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )