UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Ys4BxYipnCFPcgXz9w1Y/+7sIaTxPM93oWjJ5TO+ng=' 
WHERE 
  key_id = 'c14f4f176ff95069d95d73c408d3a18390b670182ba94bc8aa2111fdb041086e' 
  AND (
    token = '4Ys4BxYipnCFPcgXz9w1Y/+7sIaTxPM93oWjJ5TO+ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )