UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAc2hMsZgZhkrwUFvJlcqoj9Nc+xJiQ2s4Ja6gxlFg8=' 
WHERE 
  key_id = '14b731866e1dab7cbff6f663b019ed83378f3d0f4852de960588a65725d8f4f1' 
  AND (
    token = 'tAc2hMsZgZhkrwUFvJlcqoj9Nc+xJiQ2s4Ja6gxlFg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )