UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Z92rsFF9gOeYE63QME0Ha93k58FXthvQ5UpkcYt130=' 
WHERE 
  key_id = '4147a221dd56ee55c5386f0307a0f5a8a5df476942cb4485f9687546b2112b34' 
  AND (
    token = '3Z92rsFF9gOeYE63QME0Ha93k58FXthvQ5UpkcYt130=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )