UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Tusti+JKWDJhy51AHoeaF5xayIZnRyIoC0RWcHidl4=' 
WHERE 
  key_id = 'ddf77458fef8df7f6dd8d46f8a9a81f6ebe0705df5ee66852abb98f655cbbbb4' 
  AND (
    token = '9Tusti+JKWDJhy51AHoeaF5xayIZnRyIoC0RWcHidl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )