UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEdQBWY/g9gpiN3W01dRvKDdJ/vKgQhqz6HudZzAAvY=' 
WHERE 
  key_id = '1d766d511657a278b556bd492de0d1b4aa91aaa1eac6c72c29a05b177033d294' 
  AND (
    token = 'kEdQBWY/g9gpiN3W01dRvKDdJ/vKgQhqz6HudZzAAvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )