UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tb0F6664dIr6Wg6GhMfB6/Xlx9NWyQhRkroEOnW9A3w=' 
WHERE 
  key_id = '4ad82f9b074a297c169eab50f41a05268bb8fa4da73c4ba9be8625a9018729ee' 
  AND (
    token = 'tb0F6664dIr6Wg6GhMfB6/Xlx9NWyQhRkroEOnW9A3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )