UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lrnica4NSMMJDbqUZdS9OC9K3da8sSmBvUFglQvBQAs=' 
WHERE 
  key_id = 'b03b8b4a30b8302bdae8b5d23a93913ff03a3c83185915310802be42d654e82a' 
  AND (
    token = 'Lrnica4NSMMJDbqUZdS9OC9K3da8sSmBvUFglQvBQAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )