UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CINz4ER8kzpXgsBZR4yEbCYX5ydLztgN0hhFl/OL9GA=' 
WHERE 
  key_id = 'a6e661d19c011892058d78dffa5b53c0b12eeae102c724ed1d46bb35d26b260f' 
  AND (
    token = 'CINz4ER8kzpXgsBZR4yEbCYX5ydLztgN0hhFl/OL9GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )