UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V0FKYnsd77sgo8ETCGfHaQT69G/NKhwFWqYwPYnFUSM=' 
WHERE 
  key_id = 'f324301b1f0f6ac5e4af2d668a52bf3581e9ffc656019fcd32f8403099aa8362' 
  AND (
    token = 'V0FKYnsd77sgo8ETCGfHaQT69G/NKhwFWqYwPYnFUSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )