UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xrpji+BqQF61f1JXw0vvLQfGN9fqDuisjzAjvZus9SE=' 
WHERE 
  key_id = 'dc147602aee8bc90f0c3ad39e18d76c4483c246f3855ee3b5a412228860caefe' 
  AND (
    token = 'xrpji+BqQF61f1JXw0vvLQfGN9fqDuisjzAjvZus9SE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )