UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpOAj5zGs2ANGTASBdS1RYvLv1ezf06yt8Bg/U17YSg=' 
WHERE 
  key_id = 'afce778448ba24bbbeb956defb7521467508fddee088f86b2117df5183c23ca3' 
  AND (
    token = 'tpOAj5zGs2ANGTASBdS1RYvLv1ezf06yt8Bg/U17YSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )