UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8EVLOoU+2NbXT6avB8C62oUC76kg1hhg1qj/yobSDt8=' 
WHERE 
  key_id = 'd9434f93e6659d5de65118a0754c996bad8de148e078a632d8ca399e69d2cc9c' 
  AND (
    token = '8EVLOoU+2NbXT6avB8C62oUC76kg1hhg1qj/yobSDt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )