UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBao6QJFxmLFos/Bg7Hr1ogTeeWZNRgoP/+0YVvd7ZA=' 
WHERE 
  key_id = 'a81da525938210d8fff7f8acd1382bdde4edcc136b6370fed7d2edb1b4137a7d' 
  AND (
    token = 'CBao6QJFxmLFos/Bg7Hr1ogTeeWZNRgoP/+0YVvd7ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )