UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocgQMoQxa6RAUptJiVwmfd4f8Hzvax9+wJN4jp2ETyc=' 
WHERE 
  key_id = 'd481863ece1097e05f03bda6efbd968e7b86e7ad8da405b882f11d476bfa60a7' 
  AND (
    token = 'ocgQMoQxa6RAUptJiVwmfd4f8Hzvax9+wJN4jp2ETyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )