UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KX6Lh0yv2iavYEBT5LtMt9BWfZ9kkmsY4yz6o3zbpc=' 
WHERE 
  key_id = 'cd7da274fc42732f0c7ed9fa9114cc3eb0d18ddeb433f99c80b7671fd9982895' 
  AND (
    token = '/KX6Lh0yv2iavYEBT5LtMt9BWfZ9kkmsY4yz6o3zbpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )