UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGYJnf3O1ZSiKq6pbtlhwgFiM8GA4fFPsDbcgIXBa9w=' 
WHERE 
  key_id = 'b7ef6149bb3187ac1da49f71d2c53d87d8002b014672331a4c1a1a00bad41ab3' 
  AND (
    token = 'cGYJnf3O1ZSiKq6pbtlhwgFiM8GA4fFPsDbcgIXBa9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )