UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WcjkKsKPAxDdgeYv8YUT4InI7nO/+ImgZDWL99G0SxI=' 
WHERE 
  key_id = '9160ec6815a6e101530fc509af3e069a1f46856b534402d339e4b21bccc13146' 
  AND (
    token = 'WcjkKsKPAxDdgeYv8YUT4InI7nO/+ImgZDWL99G0SxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )