UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArBEclL/++FTOTm50mhWwcqPo+DN4i7oSnS5W/4QwqA=' 
WHERE 
  key_id = '41c0c9d65279080976d603bb797ff5152b7f4d95f8b9e5b457fec7c3b0a01b48' 
  AND (
    token = 'ArBEclL/++FTOTm50mhWwcqPo+DN4i7oSnS5W/4QwqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )