UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bd0OMMkUmoHQR7Rr4SFCYlAc3o15faDNLUMnLhaWPew=' 
WHERE 
  key_id = '9766ed8cad0fa7b8f902752e4e2ae90a2eb8fdc7372b28d0b1dad7e281430288' 
  AND (
    token = 'Bd0OMMkUmoHQR7Rr4SFCYlAc3o15faDNLUMnLhaWPew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )