UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DdfVlLNeXlVuIdfeN/SbJ5ndH3gpuouNHyfzXBwK31g=' 
WHERE 
  key_id = 'f8eb94b2ef03562fe4318c2eb5457584cbc17ac3f951a062d3824fea0d0d47cc' 
  AND (
    token = 'DdfVlLNeXlVuIdfeN/SbJ5ndH3gpuouNHyfzXBwK31g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )