UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kv82W3NXnrxFreJMfHUm/fOPcU7eJMtSVf3Mok9l1kM=' 
WHERE 
  key_id = '9562af429a2d252c38cec166c5e2b83c0c1f1233c477c207c7785fcf598bdc13' 
  AND (
    token = 'Kv82W3NXnrxFreJMfHUm/fOPcU7eJMtSVf3Mok9l1kM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )