UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVRGD1NzKWApoz8Oru+oQvFov0U6e2TstM0nRDb9H3w=' 
WHERE 
  key_id = 'f9171521020e70c4fd433ea2fdac8bee67bfd19e014646c4605f4657f48f85d2' 
  AND (
    token = 'KVRGD1NzKWApoz8Oru+oQvFov0U6e2TstM0nRDb9H3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )