UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C3b2brzC6LWTTGbKjTtsRrh50gUs0M+9CEJTF74f7Kg=' 
WHERE 
  key_id = 'cf524a2b0c46a8d35fa35596655ba915dda725eb7fd0e745f68a40083c92f749' 
  AND (
    token = 'C3b2brzC6LWTTGbKjTtsRrh50gUs0M+9CEJTF74f7Kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )