UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0sd9qbOIPuIPZ+OuC6e15mJnM5VxPqbEinQp1IjfMow=' 
WHERE 
  key_id = 'ac7aa9728ca2cf525b601852a486474a6659c4ed31d467a9bd26b594e242cc7a' 
  AND (
    token = '0sd9qbOIPuIPZ+OuC6e15mJnM5VxPqbEinQp1IjfMow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )