UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0HVuN+T2g2mlKOmJuO2kHCrxpNq1YyJ5U1W5VFh2mGI=' 
WHERE 
  key_id = '8d18f4f0d5b9a34f2d822b6ab9698137ff6668f09589aab1d282b1a842de5a1b' 
  AND (
    token = '0HVuN+T2g2mlKOmJuO2kHCrxpNq1YyJ5U1W5VFh2mGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )