UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2kwAsU412+FIS0TTJh2KMYVOY8EFJq02yiHXA1rUE3E=' 
WHERE 
  key_id = '9001957abd41f3591ed111afb0fe9a8e188f198eda742d38764272f999919612' 
  AND (
    token = '2kwAsU412+FIS0TTJh2KMYVOY8EFJq02yiHXA1rUE3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )