UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jQh1dH0jXJZjvC5aL7JPAbmkRrzp62TVIbqzHOy914=' 
WHERE 
  key_id = '3b0b959093c9b2afab1c9e583a7a20133da514f099ab4ecff1f33d83d9b9504c' 
  AND (
    token = '+jQh1dH0jXJZjvC5aL7JPAbmkRrzp62TVIbqzHOy914=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )