UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zi0CYs5s6EfmM/LTW9JYaN85TyAB2XptfZSu2SylOfg=' 
WHERE 
  key_id = '3b3bbd9d152de076a84df72d3dbbf5fe9fa3d02fccda8d8061af267e32c4d331' 
  AND (
    token = 'Zi0CYs5s6EfmM/LTW9JYaN85TyAB2XptfZSu2SylOfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )