UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jC8RVehrSlFWo/OmCfxPjYajfvuKxRCkzDX9K/j5hr4=' 
WHERE 
  key_id = '89d11e9fa7011118968e18671dedf614e9a19eabbc2f0f151a8b074510d40121' 
  AND (
    token = 'jC8RVehrSlFWo/OmCfxPjYajfvuKxRCkzDX9K/j5hr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )