UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LqB6LkbB9DLzaIJau7WHz4OdqC9em7Dd5HRJx28x/M=' 
WHERE 
  key_id = '9576c49da88c08432fc7242fa11aedcefa5b7f40b381e4f0bcac024ade81b771' 
  AND (
    token = '0LqB6LkbB9DLzaIJau7WHz4OdqC9em7Dd5HRJx28x/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )