UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtL3uiFMJYu0Zj7dF1N0bz8hNFRqvhODl/7J+FwcDLA=' 
WHERE 
  key_id = 'be472cebda084737237a3b323883dc541b8a32bc8220af0a225f5417532185c3' 
  AND (
    token = 'gtL3uiFMJYu0Zj7dF1N0bz8hNFRqvhODl/7J+FwcDLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )