UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+t9kTLIgAyZp4azguNoJBDYdRHvHK8WDwtqj/xeEmzg=' 
WHERE 
  key_id = 'a39fbb9b460959f1e61db5ddd55f01ac46b607ac216c2f3c08c0492c941de6b8' 
  AND (
    token = '+t9kTLIgAyZp4azguNoJBDYdRHvHK8WDwtqj/xeEmzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )