UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mq7lvOi2KcvSX5kdgPhfHc6AJ0+B4IGhcZU+SpcB6DY=' 
WHERE 
  key_id = 'd35728f913a1d4e16407910c5ea34c4b05bbe97d242119fb87a4f01ab425faa2' 
  AND (
    token = 'Mq7lvOi2KcvSX5kdgPhfHc6AJ0+B4IGhcZU+SpcB6DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )