UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLuAYLLYY5A/kA4DXhOareqmaNRzfbOCzjlGg+WzTN8=' 
WHERE 
  key_id = 'e39b96a5d2f47f4c470ee4dead224441c9b87d0ecba4b85e1e35ee0231b02618' 
  AND (
    token = 'XLuAYLLYY5A/kA4DXhOareqmaNRzfbOCzjlGg+WzTN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )