UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0j+BpCvnoQ1qrWukTGdhYhvs9W01JoaPOVvFXHltJt0=' 
WHERE 
  key_id = 'e2c0978299d33fb3df21c536d0c83a57fef635cdd2d24c2be689d3e973c16eb2' 
  AND (
    token = '0j+BpCvnoQ1qrWukTGdhYhvs9W01JoaPOVvFXHltJt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )