UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfFXMWh1SBEpGZ660d4cMr+emMu72FqnmqbnXByA6Tk=' 
WHERE 
  key_id = '3da573011e5867959b548d8f5e3dd16e979818ec5119d4ed6836a91ce5789236' 
  AND (
    token = 'pfFXMWh1SBEpGZ660d4cMr+emMu72FqnmqbnXByA6Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )