UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2gPwSLP9rpfn6RCNKIaO6rJJdlKZjw0FKAcMYthcm0k=' 
WHERE 
  key_id = '57b97b06c97c9dd8e9d57b42ae0c152f1ed038523ea2ffa36389050464b7b2f7' 
  AND (
    token = '2gPwSLP9rpfn6RCNKIaO6rJJdlKZjw0FKAcMYthcm0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )