UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QkACneCxQkB68z7QKQEb7yqtD+fF4pk7nJ3vq2ZHoBU=' 
WHERE 
  key_id = 'ca0a914c41a6822b7bcd2496c4666ee62ff65cf83cb6b6b52479c07a6917355d' 
  AND (
    token = 'QkACneCxQkB68z7QKQEb7yqtD+fF4pk7nJ3vq2ZHoBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )