UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxwOehHGbBPi+uOdj0vrm/ro/7WCSIKEFR0jVaHVz5c=' 
WHERE 
  key_id = 'edaea52655807385306a9f42a72e211226f2f3c7b464b8810e81e00a8d9052c0' 
  AND (
    token = 'IxwOehHGbBPi+uOdj0vrm/ro/7WCSIKEFR0jVaHVz5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )