UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LW/MuVg5V37SJcrkgz4ZK6xyZDpjrX6QNzU7ATt0OC4=' 
WHERE 
  key_id = '8f33b2999fef500d93cc7057391f8137b27fed5f6e22c769464a5c7e2a811f70' 
  AND (
    token = 'LW/MuVg5V37SJcrkgz4ZK6xyZDpjrX6QNzU7ATt0OC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )