UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nx5EFT6pFDHCYeK9BGx6+NuLsvxoDi7K9YXUDcy0dN0=' 
WHERE 
  key_id = '032fc6367704552972004588b8e3f63f863a356dd997476bf8c3f470cb93ce30' 
  AND (
    token = 'nx5EFT6pFDHCYeK9BGx6+NuLsvxoDi7K9YXUDcy0dN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )