UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RLgD7kXsaSW4v2Yrm2+59q4amoFpoo/oh6bgjRwsB+Y=' 
WHERE 
  key_id = '640a609897b18ced3d4ae2c0ee8a613f34283d8b1098b7142729db1829709afc' 
  AND (
    token = 'RLgD7kXsaSW4v2Yrm2+59q4amoFpoo/oh6bgjRwsB+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )