UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ChwRJd7N/URLwtg5GkR1Cjr2tPZ20RGPKAzBfptUPY=' 
WHERE 
  key_id = '09084b50ac9fc678fb160e59a6256d319e177bcf1a52cfd0615fd328f5e89f45' 
  AND (
    token = '6ChwRJd7N/URLwtg5GkR1Cjr2tPZ20RGPKAzBfptUPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )