UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xia5MOMGiP0PDWKC6A4OXiIygaG68s//fuXjhfJzIow=' 
WHERE 
  key_id = 'e8d463fffb26c9dd7ed2073ed2e980d4e7f33691020d516aa85e597da9763b27' 
  AND (
    token = 'Xia5MOMGiP0PDWKC6A4OXiIygaG68s//fuXjhfJzIow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )