UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0q1VUmAJKEvgJhULaCBvs6NicCnvBh6WIEPNldkfio4=' 
WHERE 
  key_id = 'b46b823d24b8d9126314e04a7e5e077afac5b5a54772c880da19378c8691e3ec' 
  AND (
    token = '0q1VUmAJKEvgJhULaCBvs6NicCnvBh6WIEPNldkfio4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )