UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8f1Ce1JmLJMh7lV7UrJC41yJAwdFkzRkWYWHJ7zT8U=' 
WHERE 
  key_id = 'f66f690df2c88df1ac837d379e91655e0321a49e4d36f8330480c8e07fea2532' 
  AND (
    token = 'q8f1Ce1JmLJMh7lV7UrJC41yJAwdFkzRkWYWHJ7zT8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )