UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RjXDr6HD5co/h276fw3XVJ9ZS0N5uZGg2lhztgx/Uc=' 
WHERE 
  key_id = '9f7763fb4b1f70daf50086c4f63bbd364affb93942d1f69ce701baa377202157' 
  AND (
    token = '4RjXDr6HD5co/h276fw3XVJ9ZS0N5uZGg2lhztgx/Uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )