UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZzBc8pkjsOzc20Ud4E53KYMTkyn0Fz/dyBuAlGQyik=' 
WHERE 
  key_id = 'ae48be8159d49811515ba223c498fbff405b4f4be1487b5565c860bd2552b962' 
  AND (
    token = '9ZzBc8pkjsOzc20Ud4E53KYMTkyn0Fz/dyBuAlGQyik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )