UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TL7qpumTl8OmI6QaA1MHxTvpZ3nyIM3nUFYl4T4S1xU=' 
WHERE 
  key_id = '0a5655559bc5fc648c22332a0fe06a61959805295bf09ed05fa900a24180d64e' 
  AND (
    token = 'TL7qpumTl8OmI6QaA1MHxTvpZ3nyIM3nUFYl4T4S1xU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )