UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VOdXeybPcdoNkJ+QS3wtwazMxKXK8W3Z3EXHtXJVaOs=' 
WHERE 
  key_id = '334ad2d957dc9ba2d2d1fb6452dc7da7e30892a87c34b154b3f73aa978b3b46a' 
  AND (
    token = 'VOdXeybPcdoNkJ+QS3wtwazMxKXK8W3Z3EXHtXJVaOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )