UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jq6wOGkD/oXm26hggRDncX/3HRF8YGjP1dU0j8arex4=' 
WHERE 
  key_id = 'a757ed3ff1c93fd860e4e3e94d570706a49105316ae7a6ad844c2b4dfc2d9ee9' 
  AND (
    token = 'jq6wOGkD/oXm26hggRDncX/3HRF8YGjP1dU0j8arex4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )