UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rcAyW90gHXyfibuNAQTGGApTSwDU2W8vUBkRbh1HhuY=' 
WHERE 
  key_id = '41539226052829db251d78956d5b48f6ff6c7e938d54b53e955fc258e439599b' 
  AND (
    token = 'rcAyW90gHXyfibuNAQTGGApTSwDU2W8vUBkRbh1HhuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )