UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sngmDorLjj6hTTgRnBHMCOhgN8mh/fsMNZpgiLvAJn0=' 
WHERE 
  key_id = 'ce1273fa87ad3051dfb32dc00cfc6e5ce37f9a5a9919a1479c6b9c6447a3a911' 
  AND (
    token = 'sngmDorLjj6hTTgRnBHMCOhgN8mh/fsMNZpgiLvAJn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )