UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/rShADgDj9Hrcbah3yEMOt5PFilHf3vDiglWmnB2vc=' 
WHERE 
  key_id = 'ec9550b4ddc334a0dd11eca637097ab7aeaf1366062d8eb97b8da43e8513d96d' 
  AND (
    token = '7/rShADgDj9Hrcbah3yEMOt5PFilHf3vDiglWmnB2vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )