UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2ytD+L9iJRAv1P0qjWvjyufm1FHp20/PaAzFq61gxg=' 
WHERE 
  key_id = '75efdf5973bf53cf3180652882f766ee79cadda162acb5a4d199a4b26143a9da' 
  AND (
    token = 'Y2ytD+L9iJRAv1P0qjWvjyufm1FHp20/PaAzFq61gxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )