UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '551I5QkCpujA/QSiOv7pFikpfUsyKoOzYJ1U7Ja8CTs=' 
WHERE 
  key_id = '360b730b1e7f6ac7d0a9ea1a90cfc44655f36407176b5b129d1ca257c624ac72' 
  AND (
    token = '551I5QkCpujA/QSiOv7pFikpfUsyKoOzYJ1U7Ja8CTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )