UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vx7A6h957ItMxd312wHPFMVVgsMi+dr5btd5i2EXuLI=' 
WHERE 
  key_id = 'f563b173cfcf3620e9d5b4d1fc7a5266710019416acfffd744084990a986690f' 
  AND (
    token = 'vx7A6h957ItMxd312wHPFMVVgsMi+dr5btd5i2EXuLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )