UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LbyH12D4eux+Mt8bbPOdPwFlSTrSyTLl9MachniUMs=' 
WHERE 
  key_id = '0828f516669b8481509dd281a722c431b5504a362739bb238d855586905b26fc' 
  AND (
    token = '8LbyH12D4eux+Mt8bbPOdPwFlSTrSyTLl9MachniUMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )