UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcFKFHpt6vZToEkKhPZ7AFPXRNh33V/doNJ4iuOcLOE=' 
WHERE 
  key_id = 'ec53b06f9eb2c613ae6103d84be7a18cdcfd085caffd8d68372323ed9e240099' 
  AND (
    token = 'kcFKFHpt6vZToEkKhPZ7AFPXRNh33V/doNJ4iuOcLOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )