UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dtIPRzbSvp5P2H6KPx7NiwqJyezaQwB8ZAahHghv09s=' 
WHERE 
  key_id = '1a6b258695733baa8f1c7eab5d25d7544ea2eed13138d0eabb34cc6bd31da999' 
  AND (
    token = 'dtIPRzbSvp5P2H6KPx7NiwqJyezaQwB8ZAahHghv09s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )