UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSZAut3AMJrpSoMmy7vsFi5VhPrvSTzQkLBzKJJBgoU=' 
WHERE 
  key_id = '42b239407b61ba0d53a3779c28f12121fca8dd58eda34df5dbf8c165b6bf33ff' 
  AND (
    token = 'fSZAut3AMJrpSoMmy7vsFi5VhPrvSTzQkLBzKJJBgoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )