UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICc835QPxXX6LbT0MeJUPfNLtCM4NRIM/mVPZ6lQ1mE=' 
WHERE 
  key_id = '4e88df186740c5556176da0901243337ff53212641d896655f2c165a532d7132' 
  AND (
    token = 'ICc835QPxXX6LbT0MeJUPfNLtCM4NRIM/mVPZ6lQ1mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )