UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66pRKdLHW5Nf0rU/Vr3Gyrh3TFZBhAmKxYSLaB2wsok=' 
WHERE 
  key_id = '47ecff565f3c781d3e6771e865f89b1fd77b7214cf77d01bf8127785a25236d1' 
  AND (
    token = '66pRKdLHW5Nf0rU/Vr3Gyrh3TFZBhAmKxYSLaB2wsok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )