UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19tgco+FToTDc4Pc15GojKJWEM5Nat91U7xTSjs4p2o=' 
WHERE 
  key_id = '9fc828deac79fb11ea5410a278b7cb1fa659517980f49982018430e6de2542f4' 
  AND (
    token = '19tgco+FToTDc4Pc15GojKJWEM5Nat91U7xTSjs4p2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )