UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzgWnOljp1hApU/5vIPGcvQD268mZm+ceegP1n1FLfg=' 
WHERE 
  key_id = 'cc47fa015d6d311168a55d1293f98476f871018d82fe504878e9d5a81fd745d6' 
  AND (
    token = 'YzgWnOljp1hApU/5vIPGcvQD268mZm+ceegP1n1FLfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )