UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6CyW7uBkkCu8sZn2Sdgydh9iw6NS29i+g2QQWyIHpBI=' 
WHERE 
  key_id = 'b34c07e8ac3876c09e425ee675d5e09579f03a94b21cc6cd1878bfa520ef4ea0' 
  AND (
    token = '6CyW7uBkkCu8sZn2Sdgydh9iw6NS29i+g2QQWyIHpBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )