UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZB75Rcxkywibi5BTINtS3O0Xs3MZXTL2JFLOyYFbz4=' 
WHERE 
  key_id = 'ea244ef4cc88aa08f69d278754927dd63493af5a2b12c3d42ebbb59ed0c32685' 
  AND (
    token = 'wZB75Rcxkywibi5BTINtS3O0Xs3MZXTL2JFLOyYFbz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )