UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'weyxTEGgHMtFoy/vaZwnM5IaB2AJPtcXnM/8WIYLBUI=' 
WHERE 
  key_id = '808fe228abc25022fc6141d6d330d57e89b1c91a565844e1c6b50126a7276145' 
  AND (
    token = 'weyxTEGgHMtFoy/vaZwnM5IaB2AJPtcXnM/8WIYLBUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )