UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZ5vq8bimIeK647Jazzg2E40RIiQZ8FiTmPpayE9KCw=' 
WHERE 
  key_id = 'cb9c4cce245da75376d0f50f745eed6ab39c5e80d43ee06cc42364649c0eeca7' 
  AND (
    token = 'pZ5vq8bimIeK647Jazzg2E40RIiQZ8FiTmPpayE9KCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )