UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7e9DSJO5vbaLKLTye0AknyH18DV+CPUvYl9SO0Q9dU=' 
WHERE 
  key_id = 'dff17b111544163a4a48af4ae1366dd0ddf260b8f2d087bc4972f01eee67b87b' 
  AND (
    token = 'D7e9DSJO5vbaLKLTye0AknyH18DV+CPUvYl9SO0Q9dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )