UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMNKmNL1xVVCi3zPcaY9SqgPrF5aRV0DQUwpoxStiz4=' 
WHERE 
  key_id = '7b44647c4500b9ab73cf3e1f2abec2b5ed4ddb920d5e7071155ba2cbcac22169' 
  AND (
    token = 'ZMNKmNL1xVVCi3zPcaY9SqgPrF5aRV0DQUwpoxStiz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )