UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gB8J+iWMK/CxhhIdVhMho7P9FCOyau5mHn4omY0f45g=' 
WHERE 
  key_id = 'ffdf8fee49736a8d92b979a7d6c54d63007c7ef7a0cbd6abd8852b8cdf7e7a1a' 
  AND (
    token = 'gB8J+iWMK/CxhhIdVhMho7P9FCOyau5mHn4omY0f45g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )