UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4PmixYJJEfg5YLXSohpkNYhBmAeGEj4+g5RNxJx5u54=' 
WHERE 
  key_id = '2562446e7ff36db381a488f49ba34393e1562584ad9feecd505f8c29742e1ed5' 
  AND (
    token = '4PmixYJJEfg5YLXSohpkNYhBmAeGEj4+g5RNxJx5u54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )