UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HG4Zv1qjHee6Pcj0v19qhHVU+dIeTc6qs8D+2gZ/aqU=' 
WHERE 
  key_id = 'd81ff9f0600ddc71b9c669b00346d1f7dd4a1f7cd500fdd8c205d41259a3c7e7' 
  AND (
    token = 'HG4Zv1qjHee6Pcj0v19qhHVU+dIeTc6qs8D+2gZ/aqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )