UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4fxxRDlZp6VilPj+aNUhDUU+c4vJR6lahQtfH5XdOeE=' 
WHERE 
  key_id = '19e762370207821f31fd5c7d70d17d605ffc89383696a00b16f725ae3a96ae75' 
  AND (
    token = '4fxxRDlZp6VilPj+aNUhDUU+c4vJR6lahQtfH5XdOeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )