UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVgnCLoYKhD+7uvngIEErr57R1/+tIbQ9znIUORhakE=' 
WHERE 
  key_id = 'd999be27f57a9ce007cd4493a984c9b2bc6178d733360752f7ff0b5258fe667c' 
  AND (
    token = 'pVgnCLoYKhD+7uvngIEErr57R1/+tIbQ9znIUORhakE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )