UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VSkYO6zhge8JdA3JzonrW6f9CqI/xQKZ8m4g3bvEQQw=' 
WHERE 
  key_id = '177d1246979e0d1ba2182911109bd8fa5dfc6213541625e9e608c2257c318760' 
  AND (
    token = 'VSkYO6zhge8JdA3JzonrW6f9CqI/xQKZ8m4g3bvEQQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )