UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dqKumQSN7I95HxmXq/ZLhw1LdGEBuT/o8Gh7qwqKL0=' 
WHERE 
  key_id = 'd48c3193b076480eca2d86fa52f0c692fa7d21296a415d787188676cea85a594' 
  AND (
    token = '8dqKumQSN7I95HxmXq/ZLhw1LdGEBuT/o8Gh7qwqKL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )