UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUKv44uyqQl41VbBRw5bsNqiBM11qTroO5SEiP8+AlU=' 
WHERE 
  key_id = 'da48425984bcef9c5a36d7b58f3ce37c8d3ff33ca67db5d754b6358d014fc08e' 
  AND (
    token = 'pUKv44uyqQl41VbBRw5bsNqiBM11qTroO5SEiP8+AlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )