UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uB9juPfwTtzQS1LfqaUzBs/VzR7r+Cj+o0bPJlUsC0w=' 
WHERE 
  key_id = '71a9a63de71529621fd31f8a4e60cc482ff415dadd1eea0c6df4e54f25dfa3e9' 
  AND (
    token = 'uB9juPfwTtzQS1LfqaUzBs/VzR7r+Cj+o0bPJlUsC0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )