UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j5Yhmp6JEwROuGVLIssxi61cnNjBu8lijN38KUvBAbg=' 
WHERE 
  key_id = 'e4c4272e10ba31563c2366f4aacc00b53d4c57aa671b1f21aa387189de53cd1f' 
  AND (
    token = 'j5Yhmp6JEwROuGVLIssxi61cnNjBu8lijN38KUvBAbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )