UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+jYgjir8GP28WcgmpmuXaomAxPKJQ9VC9GWOq/11mk=' 
WHERE 
  key_id = 'c1febd468308b06220f0a96bfded1025eba8bfdc9ddf9a7f825e99b0d471999d' 
  AND (
    token = '8+jYgjir8GP28WcgmpmuXaomAxPKJQ9VC9GWOq/11mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )