UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HIkjusFVFaUFoNRMq9ZPxzEW8qLGNeHnymKrzD9xeQ=' 
WHERE 
  key_id = 'dccee1bec307961277178e7abc249497a7998c7f67c80a2d9118403f32a3c8c7' 
  AND (
    token = '5HIkjusFVFaUFoNRMq9ZPxzEW8qLGNeHnymKrzD9xeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )