UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QsP+WYGey/Yl+LrQ+WHzv3SVvF+DDX4LmWtQd2Kcl0=' 
WHERE 
  key_id = 'aa45e31f93ff2dcebf8ec13382b9ce5fb77e9f2630cb452b1f7d591fa9ad51f7' 
  AND (
    token = '8QsP+WYGey/Yl+LrQ+WHzv3SVvF+DDX4LmWtQd2Kcl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )