UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+dDuO54wdYyHg/Jsuzhg25D9vbOlwi+Udk+PMvzugg=' 
WHERE 
  key_id = '8376d7dae92fc10dc162c756be1dde4739adc30c7806b6cedb24242930747ae3' 
  AND (
    token = 'd+dDuO54wdYyHg/Jsuzhg25D9vbOlwi+Udk+PMvzugg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )