UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OOMy7/fKIJIOCSYW21+6OB5BqZXaVNTdl5wXnSKeAnw=' 
WHERE 
  key_id = 'a7a68a5b69a6161ead47bd6d4aaa5f0b3ca68fcbee9bed896cc272afdc788043' 
  AND (
    token = 'OOMy7/fKIJIOCSYW21+6OB5BqZXaVNTdl5wXnSKeAnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )