UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qyoqslDvY4nMlDxgGGxmj1cQci8r191pT+OMzQ3rYc=' 
WHERE 
  key_id = 'cfd9ba56319a6663cc8397f99a5fc6873ef1aac9754404f7bead2041c26f0e1a' 
  AND (
    token = '7qyoqslDvY4nMlDxgGGxmj1cQci8r191pT+OMzQ3rYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )