UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/128uxMQUmJi+5qJMSMxXNU93OE9Z+6xt31mJ7StiA=' 
WHERE 
  key_id = '0ef5a86165feb8a1bc007edff28fe716134dff755ab6389328a0a81c56c15c50' 
  AND (
    token = 'k/128uxMQUmJi+5qJMSMxXNU93OE9Z+6xt31mJ7StiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )