UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pH9BurEgW4pIq63HjEgO/QPwm2RfXJ/UdpfRkA6dCSQ=' 
WHERE 
  key_id = 'e99c1f1b95846b43831d51e81fe4b479ec414a436d3bbedd02971b209905ff24' 
  AND (
    token = 'pH9BurEgW4pIq63HjEgO/QPwm2RfXJ/UdpfRkA6dCSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )