UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6KJtIF+5L0jKn6Q0+HGVeYDNKImNJOVcJkQSt5CSuI=' 
WHERE 
  key_id = '589810f7dbb2d442d7880fc28fec8b5e9bc69f69a93425eabf0f33f1a5f61f42' 
  AND (
    token = 'p6KJtIF+5L0jKn6Q0+HGVeYDNKImNJOVcJkQSt5CSuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )