UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/oFpWpBxrpduS+3jgHTQzaXaovVr1RfoNb5h9Q8eLw=' 
WHERE 
  key_id = '807aaa34ce8d1a2e1b95708f700c401b8f08eb5f4a53609556db8f2da844f2a3' 
  AND (
    token = 'O/oFpWpBxrpduS+3jgHTQzaXaovVr1RfoNb5h9Q8eLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )