UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+AnLllCWdq9CrwA0X7BwI9XXygDYXd/dj6EYNsMRrxA=' 
WHERE 
  key_id = '8965628bcc769260a1652db64b4567f275b78b8d8d10c383a0ee2da3a26eed7a' 
  AND (
    token = '+AnLllCWdq9CrwA0X7BwI9XXygDYXd/dj6EYNsMRrxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )