UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nu1t1IXt2F/qi5eswAzBDP6BNvh+ST6sLUDPKxW+yLA=' 
WHERE 
  key_id = '404761b74014b150ab8793bb7c711ba16d252e96e97cf7e82a6a58787ef26660' 
  AND (
    token = 'nu1t1IXt2F/qi5eswAzBDP6BNvh+ST6sLUDPKxW+yLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )