UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9yrDzOlvy/wGhDwFjPkuB2bl3VY25SgIRMGoH5PLBw=' 
WHERE 
  key_id = '1577f42892ef0a6b1ea70bb85423e74ecd5ac8e1fe3339c5192a321d19e1178f' 
  AND (
    token = 'W9yrDzOlvy/wGhDwFjPkuB2bl3VY25SgIRMGoH5PLBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )