UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WgO7L5BG1qQcwwElUHW4WGxS2kP9XfQo4RRmWLPrV8=' 
WHERE 
  key_id = 'e115dc3e4f0fbc1e515553b89a486de4fe7b5672b19b1380aaf33576c9322654' 
  AND (
    token = '8WgO7L5BG1qQcwwElUHW4WGxS2kP9XfQo4RRmWLPrV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )