UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MqUfkZMdalsJ837a9QQqKgvNsOI6/BEUeC9Kpv2DoDo=' 
WHERE 
  key_id = '90be4ce71de1f23fee246c5d4bb74b3d0790749d4e666f406c7fc1ca5f381329' 
  AND (
    token = 'MqUfkZMdalsJ837a9QQqKgvNsOI6/BEUeC9Kpv2DoDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )