UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QkaJe+jdmwKc9pdM8nmWRczZE+OdQbo5lSbDoyF66kY=' 
WHERE 
  key_id = 'ed67af4e853f288b2d7eb9c472c4361d42a996547be5382d8d2434422df93008' 
  AND (
    token = 'QkaJe+jdmwKc9pdM8nmWRczZE+OdQbo5lSbDoyF66kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )