UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JKflBPnaWT4QWofvx0IEyuuddS/V+wh5vPxMZRxCK0=' 
WHERE 
  key_id = '725f5d0f38d09027b166a61a30f4f6bb456cc81f7699cd79df820304e6e79e5a' 
  AND (
    token = '/JKflBPnaWT4QWofvx0IEyuuddS/V+wh5vPxMZRxCK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )