UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M82efE1FXAhMNz2CH6os/kWNFk7vQIVxqO1g6FB8CLw=' 
WHERE 
  key_id = '7964dfe24accdea3e8fd8d6384ead4e315862fd3a176ba993bbc1080988102ae' 
  AND (
    token = 'M82efE1FXAhMNz2CH6os/kWNFk7vQIVxqO1g6FB8CLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )