UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0WjA2cuYogXHdKGKr1eHSd3buHiIPuTZrKQP3STARSA=' 
WHERE 
  key_id = '66d94003e418225ac9e549aabd239805e8474072c7b871a07bb535c3e5fefcbb' 
  AND (
    token = '0WjA2cuYogXHdKGKr1eHSd3buHiIPuTZrKQP3STARSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )