UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wr0Mh/z+AoGoF7TpxEUA+rFcs8Yar1O/Ovo2uxJdp5A=' 
WHERE 
  key_id = '6cb2ad2472dd80a6b8a0784e9aa7126f13ce3c332f98e20195c17873cac00a49' 
  AND (
    token = 'Wr0Mh/z+AoGoF7TpxEUA+rFcs8Yar1O/Ovo2uxJdp5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )