UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzTvpHZiZ922Um2p6kDVC3pmzmMnuThZbjErlf+lM2s=' 
WHERE 
  key_id = 'ba0e1bc0814357818e4fd090d381867ead14cf454efaccc9e193b1f839f93470' 
  AND (
    token = 'kzTvpHZiZ922Um2p6kDVC3pmzmMnuThZbjErlf+lM2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )