UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ysi1mP30WUmscEzLV9cqPZUIEykmKwxAoKRfssRf3Y=' 
WHERE 
  key_id = '9542a70e0f638b07a1133819495166304654c9fb3af83e4fe4138dfa86521658' 
  AND (
    token = '0ysi1mP30WUmscEzLV9cqPZUIEykmKwxAoKRfssRf3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )