UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8NwB7bR3AsBYyvHgm7j5XHDoWMNRKOU1fNxiaV26pvc=' 
WHERE 
  key_id = 'cd13566871427544056b5814134404ee43253a6d0a5c08f161102b22dd61fb02' 
  AND (
    token = '8NwB7bR3AsBYyvHgm7j5XHDoWMNRKOU1fNxiaV26pvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )