UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQXipTA8MeVyzsvo1kWwydGSeD1IhZLG2dQss/PoyAM=' 
WHERE 
  key_id = 'cd539423c6d14f9e84c3c72b52a34c7fa84483af4f937858feb61260bc2eecbb' 
  AND (
    token = 'tQXipTA8MeVyzsvo1kWwydGSeD1IhZLG2dQss/PoyAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )