UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCapnuR0Hp3UPM4xUJZ8mYPKqO0WPxRliry4dt4te9M=' 
WHERE 
  key_id = 'd8c7f33eeac7e9c26925619272f0d808b282a308ecaeaa0fed3900a8aaf6b5bc' 
  AND (
    token = 'PCapnuR0Hp3UPM4xUJZ8mYPKqO0WPxRliry4dt4te9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )