UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zV5rTwaDJ51S1gtaz/PUPMTej4SDgemdzerRd2tIWl4=' 
WHERE 
  key_id = 'eceb9b7658e8b15bf642134806877cb79ef5d3516921329f336d122afeeaef93' 
  AND (
    token = 'zV5rTwaDJ51S1gtaz/PUPMTej4SDgemdzerRd2tIWl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )