UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GaLkUybxNluowLX4lgOVl6rT0t3zlc+vrdX/LGKRYag=' 
WHERE 
  key_id = '8d7b4179fd9fa003ee2c2212c7abd779868b07eb835ebcf5ce69baad36fc663c' 
  AND (
    token = 'GaLkUybxNluowLX4lgOVl6rT0t3zlc+vrdX/LGKRYag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )