UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuwEdCR5cwd015ZnJBhGwvvwPL/poYDVqzpbeHv8344=' 
WHERE 
  key_id = 'adb9c92cedadafd84b52c8c3592a5cda853623fbce52cf92074e2c16b68e5b1e' 
  AND (
    token = 'XuwEdCR5cwd015ZnJBhGwvvwPL/poYDVqzpbeHv8344=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )