UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CA7j5ns/ARxVApbh4QRiyXwYLLoCYWPpFQRsYHEhBkA=' 
WHERE 
  key_id = '44dc95b0379de7b44d06c891325c8e097a4dfd26e03f72fc9b0903a3d95fce82' 
  AND (
    token = 'CA7j5ns/ARxVApbh4QRiyXwYLLoCYWPpFQRsYHEhBkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )