UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gADFBnvFKAIWKVWa/L1X2+BB7OUZmoWiK4BJt+Z/5E=' 
WHERE 
  key_id = '1716b682d23a800ca6b76147717d7f7025ae229423c6cb05a991b39910eb3d94' 
  AND (
    token = '8gADFBnvFKAIWKVWa/L1X2+BB7OUZmoWiK4BJt+Z/5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )