UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmrK1KdAbfDk+JzuN5AOtQHbwh4gWKqFH4UPQqLj0bI=' 
WHERE 
  key_id = 'e43d78911af63d4c897c139e38c0171c05e9e59a552c1fe8987b86fd4722d4f1' 
  AND (
    token = 'cmrK1KdAbfDk+JzuN5AOtQHbwh4gWKqFH4UPQqLj0bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )