UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hgVXxiQXLtZJ2bKQcFBsrKCb2dzTi5BadQ4JQxBvCuM=' 
WHERE 
  key_id = 'e82a8a90c270a8df3ef8331cee28e430e869150ac476fe97d3944fc0c6f77e74' 
  AND (
    token = 'hgVXxiQXLtZJ2bKQcFBsrKCb2dzTi5BadQ4JQxBvCuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )