UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k1RoFlDpyV1utNWv98q/9L72e4m+hO17NlY1vKu/3Rw=' 
WHERE 
  key_id = '07c499bca67d9b9bc68a7a46a721c71bc876d53776661a36e414caf087923408' 
  AND (
    token = 'k1RoFlDpyV1utNWv98q/9L72e4m+hO17NlY1vKu/3Rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )