UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZxXf/Jc77SDIanV2FSYOALvL89JE4zQmnIEw5GY1WU=' 
WHERE 
  key_id = '41e97536cbdabf3bf7f955a1dc75d24608b1d3ec39743ec9435988eabe1ea372' 
  AND (
    token = 'EZxXf/Jc77SDIanV2FSYOALvL89JE4zQmnIEw5GY1WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )