UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TgCc98wC/eXXCHSj19QLx4iYvxwQUiuzJqS4HQK1Dpg=' 
WHERE 
  key_id = '5e95fffe22fa8caa46a03f6f8c661ad43993035f6f5ed493b8d34ddda20f18d2' 
  AND (
    token = 'TgCc98wC/eXXCHSj19QLx4iYvxwQUiuzJqS4HQK1Dpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )