UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cS86Q/XyxTKrogoHvzcfrmzBdzGqh2YRPTMJ9x/w3KQ=' 
WHERE 
  key_id = 'e53f300aa82ef0eef6d200ebfa59ba7fd30bbfd747e200d64687e1dbe483fc51' 
  AND (
    token = 'cS86Q/XyxTKrogoHvzcfrmzBdzGqh2YRPTMJ9x/w3KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )