UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGU+Wts8w6ILCJH9A66jvxQ1uQALh70TPU+nvf1bvQs=' 
WHERE 
  key_id = '866474d76c1507ba4b76167bf3eb6ede26760b164f0bca95267d52018290b5ba' 
  AND (
    token = 'lGU+Wts8w6ILCJH9A66jvxQ1uQALh70TPU+nvf1bvQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )