UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAIDf/RKV/tZ7PPlsAJSNtdiMKraVvAH2EFa3ytrfCg=' 
WHERE 
  key_id = '5105c3fa07f9810ce875f63a25b40ccab5a5ae75a5809223221ffc778f1edb23' 
  AND (
    token = 'GAIDf/RKV/tZ7PPlsAJSNtdiMKraVvAH2EFa3ytrfCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )