UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '82kflj5HgdMWlFsPYIk1BL7PXPx/EcJ9f8fAQCsc0Jg=' 
WHERE 
  key_id = '33ad1f1fd0f8ed25cbfdae018f3af1ca2a54f7c16a56e84fbe6214d939e9b4c9' 
  AND (
    token = '82kflj5HgdMWlFsPYIk1BL7PXPx/EcJ9f8fAQCsc0Jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )