UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYGx8bAj+X/x3vG/e7qrHJF0uQFdb4KPxoyaQQBqvIU=' 
WHERE 
  key_id = 'cf0797f5f1a83a5bd31b24e269c75c4e749a32947449184cf53c4e100b851e2f' 
  AND (
    token = 'LYGx8bAj+X/x3vG/e7qrHJF0uQFdb4KPxoyaQQBqvIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )