UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93qfVwRtA0qiVl3/kmkTdj0t4u8IVPJar7Y9kHMl5Gk=' 
WHERE 
  key_id = '943a9e456f00ccfe964ade040c3083f9e40a2ad46d8281345a4f5a9ddcb921da' 
  AND (
    token = '93qfVwRtA0qiVl3/kmkTdj0t4u8IVPJar7Y9kHMl5Gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )