UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5tQPdPj08+KhC+HfmF3q7/ypKBybC0MiORtcwgy8CqA=' 
WHERE 
  key_id = '2bc1b55b07df88658e5d2ab8fb6cb9a7d1577aebcd257b323ed018a4443ae9e2' 
  AND (
    token = '5tQPdPj08+KhC+HfmF3q7/ypKBybC0MiORtcwgy8CqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )