UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEipJIM7dbpeYDFYYdxYgvt6ZpchyHcJ5zPckCGNuq8=' 
WHERE 
  key_id = 'ffee4daccb77b46a306522377a717d426b38cd778114630ffa197ca845fa77bb' 
  AND (
    token = 'gEipJIM7dbpeYDFYYdxYgvt6ZpchyHcJ5zPckCGNuq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )