UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oe3ljoV1Hc9/t/kabeeEEhJifuywu3il7KDedvz/n2o=' 
WHERE 
  key_id = '8f2e94989ecbde0735090e62b9d095ea49d3142ab2b21dde62b3e42994ed5bf8' 
  AND (
    token = 'oe3ljoV1Hc9/t/kabeeEEhJifuywu3il7KDedvz/n2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )