UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cnwcAWsNhCpGBJOgtfHOS45y0cyl+SH3ZlLKcG2gY4Q=' 
WHERE 
  key_id = '2e7855977b85a757d1683f17ddfe556788e679427b4f6a2c119c3a8ab2e5e8c3' 
  AND (
    token = 'cnwcAWsNhCpGBJOgtfHOS45y0cyl+SH3ZlLKcG2gY4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )