UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BeAeVaoDkGxQXytbYebpEELOO6ZioHy46Ro6qrwvBFU=' 
WHERE 
  key_id = '46ec9b2ee0fdf266d6e42f685678cf515c5472c05537d803d9f155a905a180c7' 
  AND (
    token = 'BeAeVaoDkGxQXytbYebpEELOO6ZioHy46Ro6qrwvBFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )