UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4cv3pHEgXekQziG11v4+jPLjM35gYxu3A/toVplQAyY=' 
WHERE 
  key_id = '382318b0d9985d9f77e8b3ba9e3fdfae307066b147b91a069de72775655a9767' 
  AND (
    token = '4cv3pHEgXekQziG11v4+jPLjM35gYxu3A/toVplQAyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )