UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2f5lOoJ8aqY2qwP5vE8Q1uBjtPDSVJFlalVfyrO29Dg=' 
WHERE 
  key_id = 'cb086df532e86b123a836c9220f7d208f03fee80bc0be3cf6ad848e2828287e4' 
  AND (
    token = '2f5lOoJ8aqY2qwP5vE8Q1uBjtPDSVJFlalVfyrO29Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )