UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sR+APXLrBzvj6S8oF24GLWvNlgqv0cZptwwLa24RPTE=' 
WHERE 
  key_id = '4a583e6648a3a00e263ec44c96dbf9fd0501fefeeb787933a2b0ea41583b0a78' 
  AND (
    token = 'sR+APXLrBzvj6S8oF24GLWvNlgqv0cZptwwLa24RPTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )