UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEFe97vV6bfQYQJBQfWoX18P8K+SECKlrw9zcW7glVc=' 
WHERE 
  key_id = 'ff031367459252c03276ce3e1768165b2bad0d4455c61ba2d6f848fcef585770' 
  AND (
    token = 'oEFe97vV6bfQYQJBQfWoX18P8K+SECKlrw9zcW7glVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )