UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjN9boBQrJ3vs7UHRax+4/riDzfRvQhXS5FekAyuA9E=' 
WHERE 
  key_id = '5abd0d9f328bbb0ebccdc70681e3f4fc50d8d676bbe92b2f9d5d5440bb8f3d13' 
  AND (
    token = 'DjN9boBQrJ3vs7UHRax+4/riDzfRvQhXS5FekAyuA9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )