UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXka41/zxHOz0QnIE7m8s3licXkb3cx9PQESyZiWa7c=' 
WHERE 
  key_id = '71f7adf8a98c9e55ad111fced0960689074e0e34a81274cbcd33cf9c89042659' 
  AND (
    token = 'qXka41/zxHOz0QnIE7m8s3licXkb3cx9PQESyZiWa7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )