UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyGJVJVJkKFDw1UHnp4JpkPhuG/sQHZ94HmIHRqab78=' 
WHERE 
  key_id = 'b19ded41c372c8578acb9ba29e3a90f56ad98904d7d29d1c3bd008102ebf9e0d' 
  AND (
    token = 'tyGJVJVJkKFDw1UHnp4JpkPhuG/sQHZ94HmIHRqab78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )