UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FE6FK04LGkYkAJjRve4pvjsgX1Kyh48ZgtpX5j0hI7c=' 
WHERE 
  key_id = 'eb3e3c1c83ba100f88a3410cce905a816ddd8567b49a0c6844cb32918f228a42' 
  AND (
    token = 'FE6FK04LGkYkAJjRve4pvjsgX1Kyh48ZgtpX5j0hI7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )