UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpatNloLkVq2LN026ED8ARIWB6Pp/t5yxVDgB65eq8g=' 
WHERE 
  key_id = '992a316cd2d38ebf2d8153b24e36cab73ef7b559a5fe7b994f8f58e4b50348b7' 
  AND (
    token = 'WpatNloLkVq2LN026ED8ARIWB6Pp/t5yxVDgB65eq8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )