UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dSHz8ppLujyTj+cuexZ/6THnuTO2ndooIY+BjAt/AWs=' 
WHERE 
  key_id = 'd5d93b7ba459e9e6a4ef64f75d4805eeed7de54b4737c4e12fbe652b820f6ae6' 
  AND (
    token = 'dSHz8ppLujyTj+cuexZ/6THnuTO2ndooIY+BjAt/AWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )