UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FqfD6lIkrgsqQjI6P9blRu7k0R5jOv0QLrOVD6HOs3E=' 
WHERE 
  key_id = '423ec898f455240ad8ef55ac61a3fb8dae0de803cca7b1f54fb694812b7ba9cc' 
  AND (
    token = 'FqfD6lIkrgsqQjI6P9blRu7k0R5jOv0QLrOVD6HOs3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )