UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WA8ZG04mZOIjwgn6uiZrsH2XYxTADxWO9K2aqm+BoyI=' 
WHERE 
  key_id = '04970179e72c642151aaae343d8390ea21eced5dfea7d708c51ea933e609625d' 
  AND (
    token = 'WA8ZG04mZOIjwgn6uiZrsH2XYxTADxWO9K2aqm+BoyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )