UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWWBd+3VtjJQtznm7YyeZHl62PKJHpySWtHyXUOOwMU=' 
WHERE 
  key_id = 'cfa7fd584653737f1e30aa50e1ed2e3504a1f514c910fdce176db4a9172826b9' 
  AND (
    token = 'uWWBd+3VtjJQtznm7YyeZHl62PKJHpySWtHyXUOOwMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )