UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eG9/caVMLAsOTfltq/DXlwvrGzvtruX/9IAIbaLq0nI=' 
WHERE 
  key_id = '9ac63464007250e243327c996f3b5fb78c097c9bf9cd2b1f55291a92a1ba6317' 
  AND (
    token = 'eG9/caVMLAsOTfltq/DXlwvrGzvtruX/9IAIbaLq0nI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )