UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stqlnqM/PK1/wOF13dFsHnMvaPC6qg2GRqfHkfqdFcE=' 
WHERE 
  key_id = '11f2b999eef4e9b70f2130b4e594e3bfe196b4d53f9b17245376b8ce4f1e0910' 
  AND (
    token = 'stqlnqM/PK1/wOF13dFsHnMvaPC6qg2GRqfHkfqdFcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )