UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oOQivvq/nXFSDvyxTyCzW4NLvE2RkbwQWmWe9Sf+TJM=' 
WHERE 
  key_id = '3dc8d605b51fca44a48635579aceb7ebe85ffff4cbfa414deed3848c76251e2a' 
  AND (
    token = 'oOQivvq/nXFSDvyxTyCzW4NLvE2RkbwQWmWe9Sf+TJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )