UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wd2y2/yDrxyysgZZ8ePwglNRKGQL3QJPIrx/a5OWQ08=' 
WHERE 
  key_id = '3b2790e5e252941349f48467e999b39913db88a2def6ec62a610dec785b33676' 
  AND (
    token = 'wd2y2/yDrxyysgZZ8ePwglNRKGQL3QJPIrx/a5OWQ08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )