UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ByUVbeAnPTxD9DX5sqSiVvKUrWHKIbu7qcrgydEhb74=' 
WHERE 
  key_id = 'c1207965993c740eafe6f1802762931d7edfef8cd20e815900ca50de67c52684' 
  AND (
    token = 'ByUVbeAnPTxD9DX5sqSiVvKUrWHKIbu7qcrgydEhb74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )