UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQnNHzPsTyFgdn4l/z8VOFQla4LPwE5zPsIpgMZNHfo=' 
WHERE 
  key_id = '979c10e7ab2d80058c73e49a71e149998533344cc53dc39030d1e76bbf815343' 
  AND (
    token = 'NQnNHzPsTyFgdn4l/z8VOFQla4LPwE5zPsIpgMZNHfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )