UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w1bIK3SDCONjYb0XBY0ves6OfEFQBdxqEtpNqebNMsM=' 
WHERE 
  key_id = '0db9b95943a57666cb033d1dbddb05bbb54c6965df3d9cc4e9b672a75fa876bf' 
  AND (
    token = 'w1bIK3SDCONjYb0XBY0ves6OfEFQBdxqEtpNqebNMsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )