UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGmw2r7FmZQmPgGmkqeAg4qgp+pZl9Blbwod2sVE2Rc=' 
WHERE 
  key_id = '8ddc77f86e1c91fdf364331fcd6de69a8f73a0db16bb5c1010ceee27f7f0fa02' 
  AND (
    token = 'jGmw2r7FmZQmPgGmkqeAg4qgp+pZl9Blbwod2sVE2Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )