UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNvAMMt5/UL6OGGiKRHMgZU3vytcKHk/ojcuF2dB8nM=' 
WHERE 
  key_id = '66a8bbb7fa614c814a7ea3ce1a1a1b7db9a91c1d46edaed47187ca10109f3a9d' 
  AND (
    token = 'QNvAMMt5/UL6OGGiKRHMgZU3vytcKHk/ojcuF2dB8nM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )