UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CA5ZZg47Yv18O75ZzsBms1IcjMD/Pc1uquccLnr6bWo=' 
WHERE 
  key_id = 'e78d3e541d6403c565d46f160279e8b2fb7b0791b07927766e3beabdf2495fd3' 
  AND (
    token = 'CA5ZZg47Yv18O75ZzsBms1IcjMD/Pc1uquccLnr6bWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )