UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3XlWNgtPVCSbIP4Vzppn3SIUVMaxD0G6nVYSkfJo7Q=' 
WHERE 
  key_id = 'b7ce8d44fec870a79300b98a0c128e69b66d56fb9d92ab335ae516e8dced1bfa' 
  AND (
    token = 'J3XlWNgtPVCSbIP4Vzppn3SIUVMaxD0G6nVYSkfJo7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )