UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+JJdgMDlzOjKepeJ8cz2P1qZDp5jFtdPwE7VeVZ06AA=' 
WHERE 
  key_id = '1f9ef10b476e79860bde6bc66c541e65e378b21546b6c486961e9dfcf8d040dc' 
  AND (
    token = '+JJdgMDlzOjKepeJ8cz2P1qZDp5jFtdPwE7VeVZ06AA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )