UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XxQXtj7nXMV/FPH3WmhmdHMeWp0T7tOxxIsVhMxbek=' 
WHERE 
  key_id = '88cf2cfbbfc41db6a5d6b81dd0af5606f554e02f0ae95933a2c3ba619f6689e9' 
  AND (
    token = '8XxQXtj7nXMV/FPH3WmhmdHMeWp0T7tOxxIsVhMxbek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )