UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5muSkOIV4Wwuo49wK6XZi31PZ4TFcyGiEyixgwaF5A=' 
WHERE 
  key_id = '705d16796c0cd507ba86739b1a9f6a18dfa52725c6df92df8e36d04af102279b' 
  AND (
    token = 'F5muSkOIV4Wwuo49wK6XZi31PZ4TFcyGiEyixgwaF5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )