UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdeQG3z9TYRIjgL4QKGdA/6LQieBOxjUPgQg+qMPEbM=' 
WHERE 
  key_id = 'f78e6ce110094c2d8501f3b8debeec5d03f82cf6db15b89e6370d538728c6c1f' 
  AND (
    token = 'xdeQG3z9TYRIjgL4QKGdA/6LQieBOxjUPgQg+qMPEbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )