UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jE8qyMpHDAymhSvVYEcH33SsraZLzM9cOXZg2rjT0rI=' 
WHERE 
  key_id = 'e103ab17e7ee14111a40b4f968eb37e99ebc1e69bee571283b9825c2c2f2fd5b' 
  AND (
    token = 'jE8qyMpHDAymhSvVYEcH33SsraZLzM9cOXZg2rjT0rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )