UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDFzO9fldTdXIaL9X28ecDBxdnxfR59CdYw0+Z19jcs=' 
WHERE 
  key_id = '4d94cbd3bd36d8b8382215dededcb4fa0315524189c07067b21be6746cd92683' 
  AND (
    token = 'NDFzO9fldTdXIaL9X28ecDBxdnxfR59CdYw0+Z19jcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )