UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UOyn6lympF10Fw4isHDAYMzbjUFdy1w+kFAPmQAzqUE=' 
WHERE 
  key_id = 'e18aa0a041b30c7caba1034abbb46358023cf809f9252c2ddb4b8e7974a3d044' 
  AND (
    token = 'UOyn6lympF10Fw4isHDAYMzbjUFdy1w+kFAPmQAzqUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )