UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'heyAcEnJFR24Qf0V/MX4mdOG06IQElp3Un6vSI5ypfw=' 
WHERE 
  key_id = '026a7c7b9c703629e312ba9a440079018787851004d9435e5293284e20140e94' 
  AND (
    token = 'heyAcEnJFR24Qf0V/MX4mdOG06IQElp3Un6vSI5ypfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )