UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MCrVjhJcBHhN9rERBYG2dVhyt0JXCU7nk53qpNrcEsc=' 
WHERE 
  key_id = '7af5b1d608266a3cbc67486744f5597f4ecf649844d1574bd25fd4de7341083f' 
  AND (
    token = 'MCrVjhJcBHhN9rERBYG2dVhyt0JXCU7nk53qpNrcEsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )