UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iIK1h3eb9sQHr7zyGPHCcqRd7ibsZWrV1zts6oVqtKI=' 
WHERE 
  key_id = '1302a18c7ccc2f49e2395c3d2663684e07822f6f380b57cceb17685cef2ebc54' 
  AND (
    token = 'iIK1h3eb9sQHr7zyGPHCcqRd7ibsZWrV1zts6oVqtKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )