UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzcXWWarsR81i+FrMmhW+cCfxd4cxzYhuTtbAMg3zFk=' 
WHERE 
  key_id = 'f43a2516206df31ddaf16c1a786e404ddbab4d18e2452b494aca04d161e12189' 
  AND (
    token = 'gzcXWWarsR81i+FrMmhW+cCfxd4cxzYhuTtbAMg3zFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )