UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C4LHStXE1/sYYOIPtfLgW6WqZSVTtCUJinlDeWCyp4g=' 
WHERE 
  key_id = 'e2cb45c160d9ab1036b9ed802424434608a52094d1504f4edc3c6669d3977658' 
  AND (
    token = 'C4LHStXE1/sYYOIPtfLgW6WqZSVTtCUJinlDeWCyp4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )