UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7exsu3ipt0TpsRDrzClwraItS88tkbqL0cRWb5fE0c=' 
WHERE 
  key_id = '7d65cfa25fdd59ffb1476c47a567667d4503f3522ae7c512bffbd08032f51b91' 
  AND (
    token = 'Z7exsu3ipt0TpsRDrzClwraItS88tkbqL0cRWb5fE0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )