UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyiDq/zZelmkk3XshlzbVPQwEUCruE5/1g9cBjezUQ0=' 
WHERE 
  key_id = 'f13dc0cdca4ced3ed914e380839688325e03bc47289b0476adb28143453fd795' 
  AND (
    token = 'fyiDq/zZelmkk3XshlzbVPQwEUCruE5/1g9cBjezUQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )