UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'diqJC7RI4JZTNH9COFZi5NniURNKtl4upLglHtaDXVA=' 
WHERE 
  key_id = 'df45b39c1b7833e9a17548f6e78a9ea380442506fd84c5edacece2f8c4b0bf2d' 
  AND (
    token = 'diqJC7RI4JZTNH9COFZi5NniURNKtl4upLglHtaDXVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )