UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bgqmf9YALILAYjVnoX6lJX0arhXskFsYHuBiMn80qdw=' 
WHERE 
  key_id = 'bb98bceee4542c4f3c311be73ab24281a9feaa73deafa17efd80adf97969d7ff' 
  AND (
    token = 'Bgqmf9YALILAYjVnoX6lJX0arhXskFsYHuBiMn80qdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )