UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFqCsfaVlBfUuNWemB3VoiLMw+d6kU5pNPJnKyFYq+k=' 
WHERE 
  key_id = '3b9956c5d4704e3f9c8ab2c581c28468200498ec55e9eb8a6792c21b47909fb0' 
  AND (
    token = 'jFqCsfaVlBfUuNWemB3VoiLMw+d6kU5pNPJnKyFYq+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )