UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6BUGwU0cVf/IcSDQ6rif6tRbK59LC0ncWtadlu9icc=' 
WHERE 
  key_id = 'c53ee97d778d4e7bec2c59346c397be440df06197414787c5b35dd5a152926bc' 
  AND (
    token = 'h6BUGwU0cVf/IcSDQ6rif6tRbK59LC0ncWtadlu9icc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )