UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJWdWZ+4hit9aviLTTRyLP/cvvfuZJIF0bl/4kiI1IA=' 
WHERE 
  key_id = 'ad448103b56d940aa60576f1efeb84ee05dd5dfff03a672dd7faf7f6fa2fa460' 
  AND (
    token = 'vJWdWZ+4hit9aviLTTRyLP/cvvfuZJIF0bl/4kiI1IA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )