UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNKQJNc+WhkDP3ILrkl8kl0AK+nd3pja9q6QwSFd3ww=' 
WHERE 
  key_id = '7349004e5b5bfb6993e014985b189ad5fb636c259d3929ab32d16a5efdf9c2f8' 
  AND (
    token = 'GNKQJNc+WhkDP3ILrkl8kl0AK+nd3pja9q6QwSFd3ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )