UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXqxtoxtxijT1YbM0dU9OqMyQ2pELcdrbDNYdqa0MYU=' 
WHERE 
  key_id = '70121c02ed44f66894baf7454556c10361f64a7fc2e19e27a2414d3e67c4e13f' 
  AND (
    token = 'bXqxtoxtxijT1YbM0dU9OqMyQ2pELcdrbDNYdqa0MYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )