UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZM1gzIbl+J2o5y3dL6XtbIG5AXWd9s/aEBUR9ANsF0=' 
WHERE 
  key_id = 'cc8e098918d3fc786f4ddb6ee20bdaafaceee02b1f4e3b0530c20d04ceae5d81' 
  AND (
    token = 'yZM1gzIbl+J2o5y3dL6XtbIG5AXWd9s/aEBUR9ANsF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )