UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDSLuDtZUVyQPnzPfxi5e0HijcdFs6ZYnnM2129jxvA=' 
WHERE 
  key_id = 'bffe3cd2f5dc595c2108fd45a22dc112a8e09fa9ddfa8dcd67c6fc9fd930a70e' 
  AND (
    token = 'QDSLuDtZUVyQPnzPfxi5e0HijcdFs6ZYnnM2129jxvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )