UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzmJfHbYhx5XPKpNd5sd4eiztE1f7viVTt27/zNGlEU=' 
WHERE 
  key_id = 'c99d7f66c9d11901308daad406f6aa7dc110b5e0a0679a9ac8a9e550a74d2743' 
  AND (
    token = 'wzmJfHbYhx5XPKpNd5sd4eiztE1f7viVTt27/zNGlEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )