UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2tg3yoNwnFeP+kR7Qya3PW7Q1vvcXPOWwF6QdfTPz0=' 
WHERE 
  key_id = '115cd889f66af58cbce92c8c50367b4c3b150629e33a0113e967ecd81835e7dd' 
  AND (
    token = 'f2tg3yoNwnFeP+kR7Qya3PW7Q1vvcXPOWwF6QdfTPz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )