UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+NhA+RlFDdqUhFwnCBYm9XqEZCtG0fNPA0CKoVn6vJo=' 
WHERE 
  key_id = 'b5e5a40810e6c0b9b02e7a039f347093ed7ff6e027ffc90b8ff8f6420dbfe760' 
  AND (
    token = '+NhA+RlFDdqUhFwnCBYm9XqEZCtG0fNPA0CKoVn6vJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )