UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqoa7JMjM+M+Wl8+goTfsJP/yN5wcuNX4PC6PfNdGRU=' 
WHERE 
  key_id = 'f2f65dd509fb7978519870954483cddd552c56c4ac688b4f3d300f082f19e8c4' 
  AND (
    token = 'tqoa7JMjM+M+Wl8+goTfsJP/yN5wcuNX4PC6PfNdGRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )