UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUwoXvVUcEfHjTTuRN5zxE1zrOyIJhBLcbvNIiBm+3E=' 
WHERE 
  key_id = 'dc1c89213b3b281ff95567f99eca089add2f8ba0c62e30a425317f57ce6867f3' 
  AND (
    token = 'WUwoXvVUcEfHjTTuRN5zxE1zrOyIJhBLcbvNIiBm+3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )