UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fG7gHpHt0mxSzfRnirHpcqV0ba2M0YB4bW90t79eops=' 
WHERE 
  key_id = '0961e2d1d89a1429fb1a8b5225fe9905e73ae8cbb0369f3703c52069ad8dfe7d' 
  AND (
    token = 'fG7gHpHt0mxSzfRnirHpcqV0ba2M0YB4bW90t79eops=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )