UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LViCai4vRisjt/HifGKcgUpFoOfe408mMFy5QWI5Zak=' 
WHERE 
  key_id = 'd16c65a52b4af94d4e6cb018b488bdf6a47d139a23fa97353590ef2c5e7dcb67' 
  AND (
    token = 'LViCai4vRisjt/HifGKcgUpFoOfe408mMFy5QWI5Zak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )