UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rYnFkLIcKZBvhCShc8iuB+81/3DNBeEE+EZ+srgSuc=' 
WHERE 
  key_id = '5926911663977183136851906407e4f07c6de0ac29e1e2f4402d02e4c6278d7f' 
  AND (
    token = '0rYnFkLIcKZBvhCShc8iuB+81/3DNBeEE+EZ+srgSuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )