UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oum3eLl6pUIVuYwhS8DaesHoJfrikpOchJSIn1QLSgM=' 
WHERE 
  key_id = 'd7166739d2153111cee49ea720902f7c6a67efe9ecf4b64c76c5ef984bba33ef' 
  AND (
    token = 'oum3eLl6pUIVuYwhS8DaesHoJfrikpOchJSIn1QLSgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )