UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUMdckMdJ4JcNNGBt4t2SQqCEKpV9OM13WcmRUrgHbU=' 
WHERE 
  key_id = 'ed18522919bdd3d70e59c6bb7a69d10b855f4f5d388b1a064b10975b0fd4495b' 
  AND (
    token = 'JUMdckMdJ4JcNNGBt4t2SQqCEKpV9OM13WcmRUrgHbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )