UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BUtqwONcZpree86y4qZa+fObUy044k3W9O1k0wEO+5c=' 
WHERE 
  key_id = '9f9dcebf351d8799761a8c6b56a13f6745228aeec41e93c33f929fbab00bd762' 
  AND (
    token = 'BUtqwONcZpree86y4qZa+fObUy044k3W9O1k0wEO+5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )