UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKk6CbJv2kMGYt6WxXZSd3lIRuj0bulSj7YaZkj5zYY=' 
WHERE 
  key_id = '62fc9e880c2b937a8e5b4f2a1c74b61e7704eb79a1e6abd71ab3ec153b8aa5f7' 
  AND (
    token = 'iKk6CbJv2kMGYt6WxXZSd3lIRuj0bulSj7YaZkj5zYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )