UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HezuXnNdcC9kOnITykB+tYbclGcCbsnjysCLuL6bLHI=' 
WHERE 
  key_id = 'beb0ea968d287498d0201f3eaa8ffca38307604de550efb2990f0046934ef6c7' 
  AND (
    token = 'HezuXnNdcC9kOnITykB+tYbclGcCbsnjysCLuL6bLHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )