UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KXpONybJoQNtg8RLL9LUsl9LRXVzzU9G2gDGhlDG6A=' 
WHERE 
  key_id = '2897e32f4da0ea3d5da199d23f2654f550c49ddb01540c0d288fd5904965cdc7' 
  AND (
    token = '9KXpONybJoQNtg8RLL9LUsl9LRXVzzU9G2gDGhlDG6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )