UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCDX9rJDkuWz5G8Gyd+BiHbyRVZfje5qRsXJFpJjX80=' 
WHERE 
  key_id = '578d9caed91898a56e368a550bc692f1f020f9d2cb45db0ea9bbbcf6cf8d9e41' 
  AND (
    token = 'sCDX9rJDkuWz5G8Gyd+BiHbyRVZfje5qRsXJFpJjX80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )