UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '76isJegrGNEWfYNPxDGtNnXD0HeuUTsRmNxN+tagtFY=' 
WHERE 
  key_id = '3fa8e067a9c6a720699acf80d7e31efb4fb22c1b80e7a18a3cbadbedf22419bf' 
  AND (
    token = '76isJegrGNEWfYNPxDGtNnXD0HeuUTsRmNxN+tagtFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )