UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfmi20vH33iq47rZHGMbcRtT/7n5ISs3YLPKIWA49WQ=' 
WHERE 
  key_id = '8a571451d7137039ce8e5f814c8481b28203149310285561a586aab920d74f24' 
  AND (
    token = 'sfmi20vH33iq47rZHGMbcRtT/7n5ISs3YLPKIWA49WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )