UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vLchh7AZXl7NMWY2GmnDOnGfquiyAjl7149pwtIGw8Y=' 
WHERE 
  key_id = 'e23e21f4cc56514fa4bbfc50c670417ddab4d068f7cb697aa5a9515ddbf77995' 
  AND (
    token = 'vLchh7AZXl7NMWY2GmnDOnGfquiyAjl7149pwtIGw8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )