UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfYy2wqVX5/6TL/4BhPY30MKnwVU8y28FSCOEtB3I28=' 
WHERE 
  key_id = '95d56ef39b944b5aadb853b8c6f27d229af3d913bb4b7328a503ae806a729dfd' 
  AND (
    token = 'AfYy2wqVX5/6TL/4BhPY30MKnwVU8y28FSCOEtB3I28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )