UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHCU9uyp/ZIlMpqC+7yu7DsD0a6bwgqgpffkqugowDw=' 
WHERE 
  key_id = 'cd4f8de088ea4cb784edc0b72ef92d7f82e516d63ae384fba86266040d550057' 
  AND (
    token = 'cHCU9uyp/ZIlMpqC+7yu7DsD0a6bwgqgpffkqugowDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )