UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L55+qQasQsjw6wwhwQrmGIJpTdet6e0H0VaJXxI9r84=' 
WHERE 
  key_id = 'bf2b9b5806a33a3368e10835c540d37cbf767f6c71e2133af75cc7fd41564b79' 
  AND (
    token = 'L55+qQasQsjw6wwhwQrmGIJpTdet6e0H0VaJXxI9r84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )