UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvYFRgdLJSJKXcE7gRqncuAQ4OFjoFL1Iy8VryeLngw=' 
WHERE 
  key_id = '52bb1da1f87969f1eafe97801656bd7455fe4431ade75f57be72808024627fb5' 
  AND (
    token = 'wvYFRgdLJSJKXcE7gRqncuAQ4OFjoFL1Iy8VryeLngw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )