UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jFkEr2R8FwYePl648MGtsEUbTdwD2asO9l59lskpxE=' 
WHERE 
  key_id = 'c179373fddfd13592966ab3eb5bdb606480b8b36684e310af130c2b139bbeb6a' 
  AND (
    token = '1jFkEr2R8FwYePl648MGtsEUbTdwD2asO9l59lskpxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )