UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qm9YOOTlF9BJoLfdeZs927XUFDWCbCvTvwJDuJMZ+1Y=' 
WHERE 
  key_id = 'f8921288dfc2ea3fa2bb67adae7fcc2044bdacc9e2e7eabd60672720ba07727a' 
  AND (
    token = 'qm9YOOTlF9BJoLfdeZs927XUFDWCbCvTvwJDuJMZ+1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )