UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/bod5KNbuBUcj1ywqkKClHwEZUaLARSJxzStipRAXE=' 
WHERE 
  key_id = 'a48bf1d7a55c875a7b4043d9d98044c160a4fe658860784aa808a134b6f8c4a0' 
  AND (
    token = 'i/bod5KNbuBUcj1ywqkKClHwEZUaLARSJxzStipRAXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )