UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOz8WBvaiRCrJsqPAK2S+fys8N65vijsYnrLpzCV8TQ=' 
WHERE 
  key_id = '45343b02a50a4ccf4a1777b9ab82a378554e2fc6bfd30a2e226da48f2da06236' 
  AND (
    token = 'YOz8WBvaiRCrJsqPAK2S+fys8N65vijsYnrLpzCV8TQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )