UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGM8IXv0D5wCnlzJDHg2KqF2Mal4OvCS1L7K4SGltNI=' 
WHERE 
  key_id = '349b2093712807cd209a06e219db0103c134b09fdb7a07a02fbca28b57768ef2' 
  AND (
    token = 'yGM8IXv0D5wCnlzJDHg2KqF2Mal4OvCS1L7K4SGltNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )