UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXaS2voPnY1Y2J8hQJrgyRSXkCpMLgH1VBb2aadkBRI=' 
WHERE 
  key_id = '25ad2f51912fe8ca1be2b218e2d5ceb276d512b8ad56f3132ba8adeb9cd3d647' 
  AND (
    token = 'tXaS2voPnY1Y2J8hQJrgyRSXkCpMLgH1VBb2aadkBRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )