UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e1HbzRYIj7ZFd9/2T/8EqC7aF1YzB2i9WY21RXvvUNM=' 
WHERE 
  key_id = 'fc85cd3fb99d7c9becace2116b0b0514c420c9114ab48efe6977ce6cace362d3' 
  AND (
    token = 'e1HbzRYIj7ZFd9/2T/8EqC7aF1YzB2i9WY21RXvvUNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )