UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LhFob725zMZLn8XyPJacjy3uDBa8zjrK+OGUnjvRcqM=' 
WHERE 
  key_id = 'bf596ec35a71287f393bf861515b73c25a4fe0315a01c52d63ac4767784da262' 
  AND (
    token = 'LhFob725zMZLn8XyPJacjy3uDBa8zjrK+OGUnjvRcqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )