UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHV1ESsQ1eRD+yxVXQakNNQB3PspbhalAxKpxBqqT3w=' 
WHERE 
  key_id = '9ebed781afa9f33a7e98f0dbd57fdb066012a96acb47ac524b074853466ae2d1' 
  AND (
    token = 'uHV1ESsQ1eRD+yxVXQakNNQB3PspbhalAxKpxBqqT3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )