UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dG909Gabh+8n6bFrjXmdel+QG18BVrSKQJrWvLxRUhQ=' 
WHERE 
  key_id = 'f2ecebb87fbc747b0488076efd80218de93bcb6da338293a33f538d7a5143240' 
  AND (
    token = 'dG909Gabh+8n6bFrjXmdel+QG18BVrSKQJrWvLxRUhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )