UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkr3lpJiH9V9FvjkzRY0VURmueK945sR0mWlzda3TJk=' 
WHERE 
  key_id = 'cd29c0a480d49fdbdd882cabb3179253f2152728bf6daa7107650233b8fa8207' 
  AND (
    token = 'rkr3lpJiH9V9FvjkzRY0VURmueK945sR0mWlzda3TJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )