UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XQ2Yr1jgbptp0INz9ZkeM6pyArEra2UeI5CeocsaVw=' 
WHERE 
  key_id = '1ca1603c6af223ce6005cecdeed48f7fca732564d7458918febe22b06cf993ee' 
  AND (
    token = '9XQ2Yr1jgbptp0INz9ZkeM6pyArEra2UeI5CeocsaVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )