UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pMZyyfId0JOiYi2p5HR0EbWEWSJkmV/YD+oMmkrAIzU=' 
WHERE 
  key_id = '97e1c474ac5ba0ab67671c64da5aa7b10eb45faa17400bb8f4ca6e1650e57f52' 
  AND (
    token = 'pMZyyfId0JOiYi2p5HR0EbWEWSJkmV/YD+oMmkrAIzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )