UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sblWgBxRMzv3YzmQmbHgbJqgwKZizBohfm5mCxlxct0=' 
WHERE 
  key_id = '09b09ba46c201e8f09c717108319700f40df947a698e9434a156814dcecd0878' 
  AND (
    token = 'sblWgBxRMzv3YzmQmbHgbJqgwKZizBohfm5mCxlxct0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )