UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tw4+o/1z59TZBRdW7d+wSprTV5/crtiZgGYJHKS/D5k=' 
WHERE 
  key_id = 'e78752949a7929a3ae7666d70dd03fd9374217a563f2914d56d6c50aea507fd6' 
  AND (
    token = 'tw4+o/1z59TZBRdW7d+wSprTV5/crtiZgGYJHKS/D5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )