UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKWsOdGbvrWa2uowf2gfzCcsJtf1fcjcmcPRYSraPOw=' 
WHERE 
  key_id = 'c4fb921e927c8cef8c741dc377e6387df0fb81e62a272e9c91fd8aa4af03e9e5' 
  AND (
    token = 'iKWsOdGbvrWa2uowf2gfzCcsJtf1fcjcmcPRYSraPOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )