UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v61i+4fa+HF1PtE/D8iyPjY0H3kY/fFfa8Hp3vM9lAg=' 
WHERE 
  key_id = '745654acdc07f1ac6aaeee9402066099e6835c440ba3d4466aead5fb6f53ecab' 
  AND (
    token = 'v61i+4fa+HF1PtE/D8iyPjY0H3kY/fFfa8Hp3vM9lAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )