UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbKIb1vtZ6R96kx6JsVWwA4jbvgOqiuiOoMYLRLzE64=' 
WHERE 
  key_id = '3aac2bb60a0d0d9a272a5e00a15955bc20f1f7fc6bc3589df9b1661c46e7a07f' 
  AND (
    token = 'gbKIb1vtZ6R96kx6JsVWwA4jbvgOqiuiOoMYLRLzE64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )