UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zOAiMo+fO7P357o11eGrP0aCbBdpXBROoLox5UX96g=' 
WHERE 
  key_id = 'cc1254bb44af76db6a6f3c1562f4a2a400f8fc96db1023c6d587dc765a064640' 
  AND (
    token = '9zOAiMo+fO7P357o11eGrP0aCbBdpXBROoLox5UX96g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )