UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hxndtNBgJTPPo0MHQvWslxHJMhrCYXElae4FrIU65o=' 
WHERE 
  key_id = 'b3e74f18d8f4e59e120e0c3ceee1bc64df9e4f742345b50e5159d966ca5f0fba' 
  AND (
    token = '7hxndtNBgJTPPo0MHQvWslxHJMhrCYXElae4FrIU65o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )