UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MCKOn3QNntR60sVWrpLFa1uy+zUmDrEV+AQn2d+8T/0=' 
WHERE 
  key_id = 'f7bec420fb71a01c164ce9c8ed1b7e1795731c1ba8e42ee57e5e009d46539650' 
  AND (
    token = 'MCKOn3QNntR60sVWrpLFa1uy+zUmDrEV+AQn2d+8T/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )