UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUKkvWBvvrqfHdotOBWCrJNEsLnnWy58CPnhYflhWUQ=' 
WHERE 
  key_id = 'd34b5f762c6f8a5a5044f10dbbff4358cb0429108e072331bf0615a4b0a4a44a' 
  AND (
    token = 'oUKkvWBvvrqfHdotOBWCrJNEsLnnWy58CPnhYflhWUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )