UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYpP1lAhzuS5VVXg+72kO8zFyJB/voVw5SuEjzxzd6A=' 
WHERE 
  key_id = '6118e22784beba1b6481686083c8768f63aff8c648f98fbcd74050c587c43375' 
  AND (
    token = 'hYpP1lAhzuS5VVXg+72kO8zFyJB/voVw5SuEjzxzd6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )