UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rR3+BZMB1m3O1bZUo16sO0Q7ipsvHBfDCO0JpYMRNBM=' 
WHERE 
  key_id = 'b402e373b1ac159fa42e14cbe3276b06b468782142698380b30df0d9f808fb2c' 
  AND (
    token = 'rR3+BZMB1m3O1bZUo16sO0Q7ipsvHBfDCO0JpYMRNBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )