UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/2RuIlH4+EIxnSvcZO7YrVHyJ8iBnk1P+KCzPJP6ug=' 
WHERE 
  key_id = '28a3fbe3a320c8567fd22b187f03acf06ba3f92f3d2fed665d3854cac357b518' 
  AND (
    token = 'U/2RuIlH4+EIxnSvcZO7YrVHyJ8iBnk1P+KCzPJP6ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )