UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HQSSSPFA2OmWpEdpOc2d57ZwWHt7+m85GovlCroOGU=' 
WHERE 
  key_id = 'de1cd83308cab978a1a9fc747a4e29e38b4fb105d54c213e7e6c19642e697a8a' 
  AND (
    token = '8HQSSSPFA2OmWpEdpOc2d57ZwWHt7+m85GovlCroOGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )