UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rii6o8KYAD9syTSKL7fbWNeFsYvVMSHExSGOaoRJKJE=' 
WHERE 
  key_id = '06cdec6336c92697d0e59f41020d32b68e5908d7b5c2fdec9338ac34a941ccac' 
  AND (
    token = 'Rii6o8KYAD9syTSKL7fbWNeFsYvVMSHExSGOaoRJKJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )