UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwFMsACf42GAyvB00FqC6fYlnR2nKWyrjO9ExxmbqlE=' 
WHERE 
  key_id = '115d7a20104dcb455241a4b4cde7b08f5afd3c06d33e3a6a22b1c79310a43411' 
  AND (
    token = 'hwFMsACf42GAyvB00FqC6fYlnR2nKWyrjO9ExxmbqlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )