UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4NXBSair+7LVXirj7rffl3BV9nUQm20V+WlF7hwXuxg=' 
WHERE 
  key_id = '5ba292a7102ad4e73ddee8cd3101949f3394e6811b7fbd24720ea68e7da6bbed' 
  AND (
    token = '4NXBSair+7LVXirj7rffl3BV9nUQm20V+WlF7hwXuxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038