UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GptcpMeA9OdyUt016ooRj45B3k8HoLKQdDIgQtKTeTk=' 
WHERE 
  key_id = '157523727d52278bf77243e526371ea6868421fe8b9a3dab46360b34ace5d16f' 
  AND (
    token = 'GptcpMeA9OdyUt016ooRj45B3k8HoLKQdDIgQtKTeTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )