UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29hbh/xjQplnIv42vOKU3cqfXPyJpIQkTE9Ypw/JFqY=' 
WHERE 
  key_id = 'd42875fd1f344a5fa7083747ac561053db1cdb600e4d7f9de181473099913061' 
  AND (
    token = '29hbh/xjQplnIv42vOKU3cqfXPyJpIQkTE9Ypw/JFqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )