UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mD2MByizaWUkH6sw9wi9+wMoCsV9GNhyCeIQrR2lcOg=' 
WHERE 
  key_id = '1c589ce07f6315705e7890a2a878ba0a5b8b933feb4f01598e58c9301537efa6' 
  AND (
    token = 'mD2MByizaWUkH6sw9wi9+wMoCsV9GNhyCeIQrR2lcOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )