UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8zmHV8EHd9s8kLCyhk9bTrHXUX8kC+8cBkohXeO9Wo=' 
WHERE 
  key_id = '717041ac62152ca3825cb08b046c5d98b81ea503b3d96c33608fb7ec8644e438' 
  AND (
    token = 'T8zmHV8EHd9s8kLCyhk9bTrHXUX8kC+8cBkohXeO9Wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )