UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZU3oi+U9duzvVjGBaEhxMdRInUTewAQ/nFLJum5Yrw=' 
WHERE 
  key_id = '7da3dd81f5b76f515711dd993164c72d46bc7c0274ece708b845e5679b50f9e1' 
  AND (
    token = 'OZU3oi+U9duzvVjGBaEhxMdRInUTewAQ/nFLJum5Yrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )