UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QrBVzgdCcE1SGIO5Pk/6hS1j+hrsHtuLQxoiOO9vh48=' 
WHERE 
  key_id = 'a7bcf65a092b8300dc9d3cc6ac66942752fb9673699e2c15c41e4be1d5b69bfc' 
  AND (
    token = 'QrBVzgdCcE1SGIO5Pk/6hS1j+hrsHtuLQxoiOO9vh48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )