1030 - Got error 28 from storage engine

SELECT MB_LINK, MB_PIC_URL, MB_TEXT, MB_TITEL FROM `mail_banner` WHERE MB_AKTIV = 1 AND '2022-07-04 13:36:10' BETWEEN START_SHOW_DATE AND END_SHOW_DATE AND lang = 1 ORDER BY Rand() LIMIT 1

[XT SQL Error]