UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ZhGFG/6StgwGyfGK/nhICyNh9OJHTIyCdjlT5f6z/c=' 
WHERE 
  key_id = '7c65b18c37c86a08765d9478bb5ee0d5744e77aa88bf2ff1881edfedd07f8c70' 
  AND (
    token = '4ZhGFG/6StgwGyfGK/nhICyNh9OJHTIyCdjlT5f6z/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )