UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+4elOH0+EnL5NFuUUyNMVwYJzKMfuAAgepvdAgmfP8=' 
WHERE 
  key_id = 'b08fd03a73972741cf699021e7029ae7b8ca6fc342cde26add2e2eb10558c484' 
  AND (
    token = 'V+4elOH0+EnL5NFuUUyNMVwYJzKMfuAAgepvdAgmfP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )