UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3HVpeikb4FdJi5S1ZmKcj6Uth3ZDgQLNI4ixyktzY0=' 
WHERE 
  key_id = '7d13b73369f68aded57f67d854d71a22281ec395674796a2ae1809891d8a53eb' 
  AND (
    token = 'W3HVpeikb4FdJi5S1ZmKcj6Uth3ZDgQLNI4ixyktzY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )