UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VD2Nr3pDLf6DLR1HEJqlzZ6I7z76QbYYpibEReGlBMc=' 
WHERE 
  key_id = '92c8bd1ca6f38068a132ca751738a253025322052a4f33cb9b7b536b1b2345b4' 
  AND (
    token = 'VD2Nr3pDLf6DLR1HEJqlzZ6I7z76QbYYpibEReGlBMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )