UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bSFfW99j0jqdjxeXCYLBZYlxSvpuXlfCehG6ZLqBzw=' 
WHERE 
  key_id = '3212fc05d098bfcf634308942e682236e3cc3e259b0a1c638c88c70ea644b163' 
  AND (
    token = '/bSFfW99j0jqdjxeXCYLBZYlxSvpuXlfCehG6ZLqBzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )