UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VsuoR+YWCoixgiw2CghuGxBVJs5Sz9nHNk7smqKhBaA=' 
WHERE 
  key_id = '210ba40000022c81355a2302d2f4972f6235bb6ab5a4175dfa26773238690233' 
  AND (
    token = 'VsuoR+YWCoixgiw2CghuGxBVJs5Sz9nHNk7smqKhBaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )