UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNh8ZpfzPKNiO+7SoIaFOqUuEGOIpzMvcs5jTC5k2NY=' 
WHERE 
  key_id = '257fc74b86704ae5d920eb97a80ff011a132536d1d8c4498d1c3d0f746b8a811' 
  AND (
    token = 'GNh8ZpfzPKNiO+7SoIaFOqUuEGOIpzMvcs5jTC5k2NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )