UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BxIg5gCCN+E74YYanvSay3sWg21zoA7GJ4rHzQuHz50=' 
WHERE 
  key_id = '8070d717cbb9c14b1d817c74ff9f90a809d3fed23f1d14643cbf0890ad005958' 
  AND (
    token = 'BxIg5gCCN+E74YYanvSay3sWg21zoA7GJ4rHzQuHz50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )