UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNc3lM2NO521kWAachYHctAkd4+R9OYFrLBTgrFAm88=' 
WHERE 
  key_id = 'cba1f2f55d040ea33236371d53c0cb4271b5a34d1326b1719857344475828d55' 
  AND (
    token = 'tNc3lM2NO521kWAachYHctAkd4+R9OYFrLBTgrFAm88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )