UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LF5J47CdmCdOgxprZoQet2YMYGcc6qCrTJrI7s/2GAU=' 
WHERE 
  key_id = '2fbf4da6eefebb5ca6441305e50bb332703b555e451182c2ab9b5dedb2b5d6fb' 
  AND (
    token = 'LF5J47CdmCdOgxprZoQet2YMYGcc6qCrTJrI7s/2GAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )