UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5QMBGfAPoBvkSWFFzmaSXCjuJnBMSQIZ9LH0OW9LB7k=' 
WHERE 
  key_id = '2714fcb248fe390c8ab3d3c92c8e4ae901eb37819cb10f8e9babcdfbbcbccd44' 
  AND (
    token = '5QMBGfAPoBvkSWFFzmaSXCjuJnBMSQIZ9LH0OW9LB7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )