UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOoIyFB9BT3C3Z1quzfT30oVsyiFjmGbHZrXs2aL0jE=' 
WHERE 
  key_id = '52b9789e425df6b68e69cb9639baa2f88b83adf5a67aee80afa16623f969ef45' 
  AND (
    token = 'YOoIyFB9BT3C3Z1quzfT30oVsyiFjmGbHZrXs2aL0jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )