UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FxFJcVtWDnbSTd81YGGol0ToaEigaqqEiKMSK2wveTQ=' 
WHERE 
  key_id = '1054e1e9733b698a1a0e6d3b50f4f8f30b4bcc24eb650efd742ca05687ad38ac' 
  AND (
    token = 'FxFJcVtWDnbSTd81YGGol0ToaEigaqqEiKMSK2wveTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )