UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krAAi23Dp5lERDmgkWjNgNakr5HfiNsT13pfnlhQ1YY=' 
WHERE 
  key_id = 'e99b55b4d8a7e87f5e50247bf794d30d3857df9163b27bd6a6617cad606e498c' 
  AND (
    token = 'krAAi23Dp5lERDmgkWjNgNakr5HfiNsT13pfnlhQ1YY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )