UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqRHAzRfCDf3VHFrV5OTC342h6gFwP8sDiu1Mt3avdc=' 
WHERE 
  key_id = '98e19e18d8a2202a6385c1ac7971d4a1cebd925567bb655e83a9849657a97eb4' 
  AND (
    token = 'OqRHAzRfCDf3VHFrV5OTC342h6gFwP8sDiu1Mt3avdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )