UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxsLDd/4O5/n9DdjqA8tLh2rU9917eUS5IAyAsYI3rs=' 
WHERE 
  key_id = 'cefa14fb76797785547886007346b4e51bd59d6f2d68b230d40177a81be42795' 
  AND (
    token = 'QxsLDd/4O5/n9DdjqA8tLh2rU9917eUS5IAyAsYI3rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )