UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQXQDCGxAzoDDd640UHwkdkODUiI+hafVJbBPsQmtXw=' 
WHERE 
  key_id = '9dac826afd7a4ea21bc7d2e17356a46374e2797302ca5ee1915a32272ebc647f' 
  AND (
    token = 'uQXQDCGxAzoDDd640UHwkdkODUiI+hafVJbBPsQmtXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )