UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GwcbVFx6Lzf08JvHvM9RGkzfJ4MqT/sOQKPh+uKmuDw=' 
WHERE 
  key_id = '8ed0d627ed4b06905f7b43f5dbcfae65f44c36b5f3658f3587069a452c391180' 
  AND (
    token = 'GwcbVFx6Lzf08JvHvM9RGkzfJ4MqT/sOQKPh+uKmuDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )