UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zRkVmT2WKPXJnAd2FeOxq1Ge8iBg2mawYb/B68p9oDo=' 
WHERE 
  key_id = '5081153df7cd538785513c7c948fc53ba7fb54ef69732b863452cdb81771091c' 
  AND (
    token = 'zRkVmT2WKPXJnAd2FeOxq1Ge8iBg2mawYb/B68p9oDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )