UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3HtVsZ0P+rnwmBdPDs9RGLeMzaXjl6F+7otM7/0UZuQ=' 
WHERE 
  key_id = 'c5e3b898d198060bc341681c88d1f9a846ca162e3968cb5cea1cc8203a166ec0' 
  AND (
    token = '3HtVsZ0P+rnwmBdPDs9RGLeMzaXjl6F+7otM7/0UZuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )