UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLs8FOajIsSEPZB3UxD5hsX+z4cAdPPuDbRvbQFfrnI=' 
WHERE 
  key_id = 'a0eecc1ba2e9510a1e3a5ddd5a66b8f55bd93113a86dc601d454102b5ef070e9' 
  AND (
    token = 'WLs8FOajIsSEPZB3UxD5hsX+z4cAdPPuDbRvbQFfrnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )