UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9ZztC8rUNhVbcJHyhPx4kqu7K6/88QDz6Pkw+Mg1zE=' 
WHERE 
  key_id = 'ede916d5f70745d715331e5e35ca88255075c0a47fc4b9ae04d646531ee48732' 
  AND (
    token = 'S9ZztC8rUNhVbcJHyhPx4kqu7K6/88QDz6Pkw+Mg1zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )