UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3BXq3OseBugFIfHzMWQZ5l6AGgCwJxNwcLNzJ6DDLjc=' 
WHERE 
  key_id = 'd481ed28ddd3c48b3f48db7d69a70d927b376dc4da0448a66f12ad21b3d282ea' 
  AND (
    token = '3BXq3OseBugFIfHzMWQZ5l6AGgCwJxNwcLNzJ6DDLjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )