UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjdX8y7DeZ+2J1SrBCPjCyIZedGg8U6xi6BwD3WtVp4=' 
WHERE 
  key_id = 'a8093a7f48d63f924e011b52a863c1213e1c458919eb6fec557b45e974f0beec' 
  AND (
    token = 'bjdX8y7DeZ+2J1SrBCPjCyIZedGg8U6xi6BwD3WtVp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )