UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEs5hdWdMx6bsAji2LUnTHhyEw/UnvvLMt8WZhfJ4DY=' 
WHERE 
  key_id = '4bf1c970a90cd0cb56461c68c33e50d5e6d139a9c6b0ca425ea9eb37abb5078b' 
  AND (
    token = 'ZEs5hdWdMx6bsAji2LUnTHhyEw/UnvvLMt8WZhfJ4DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )