UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'assQiBcfdMtKrVJ9rwsvE9tASZ4yzh8gIDsqZMQm7n8=' 
WHERE 
  key_id = 'e2887d963aac4c9b1399d69c7ade64fa29519ea5ae32f6005bdf1aab75d706af' 
  AND (
    token = 'assQiBcfdMtKrVJ9rwsvE9tASZ4yzh8gIDsqZMQm7n8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )