UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9WLapykYrNTgBxT5bunr1lQOKYw0KhSDvAIfnrtmp/0=' 
WHERE 
  key_id = '263df520c4ea272f92a832e4e52a34d85942d3685e829c609c0bd6a1ed3f1f58' 
  AND (
    token = '9WLapykYrNTgBxT5bunr1lQOKYw0KhSDvAIfnrtmp/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )