UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5bsdGNMirrR95JvaYH6tPXhUAE5gTJDYtRA0F8SHLY=' 
WHERE 
  key_id = '4387dc98d8a76a894238ec0258c421c44f9dfe0a113e2fbeaa3e26a2283b163e' 
  AND (
    token = 'c5bsdGNMirrR95JvaYH6tPXhUAE5gTJDYtRA0F8SHLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )