UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+1bE5Tjm4mY61Ac3Jh/tgpvhGloAYqA5SCVnjPo2Ktw=' 
WHERE 
  key_id = '9b83fc7ec88f469a20fbb8ed86aafa79c066c0aa10f4f80343581f4bf45932f4' 
  AND (
    token = '+1bE5Tjm4mY61Ac3Jh/tgpvhGloAYqA5SCVnjPo2Ktw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )