UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtKo2V+Rc0VgZeo9c6g6/OTdLuLVrUY+RITGjGXGGOE=' 
WHERE 
  key_id = 'e4252a57147a36f4a56fa44fe5985917302f5dc1f2bfc14ad3305a363660abe2' 
  AND (
    token = 'ZtKo2V+Rc0VgZeo9c6g6/OTdLuLVrUY+RITGjGXGGOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )