UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Q5EmJjyOTuOLm6gTwPk+XrhDDRJgUh4FfP5PX8kUsk=' 
WHERE 
  key_id = 'c73a1875f1204cb3a27aacdb8355f4b46359b31ee51845a68338d0e724b28c16' 
  AND (
    token = '2Q5EmJjyOTuOLm6gTwPk+XrhDDRJgUh4FfP5PX8kUsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )