UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KtLedfKh4DhePvFRzyQVvL4oQTts0LNkw8RnhtSQC3o=' 
WHERE 
  key_id = '02dff3932a09d07f62403d7c97fd324e9de269ecc585a478e90be45307f01eb1' 
  AND (
    token = 'KtLedfKh4DhePvFRzyQVvL4oQTts0LNkw8RnhtSQC3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )