UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3VQ59d/4P744xhZRqviUsZN8oSaZYWu+uVEBoUqkn+g=' 
WHERE 
  key_id = 'ad0ca9db2a7de66ca3450235346a28a1a97a19e7197b53731b3c21e1f8072428' 
  AND (
    token = '3VQ59d/4P744xhZRqviUsZN8oSaZYWu+uVEBoUqkn+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )