UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AteQxRUvUE25vBhnzHVM/e3jdcvCkZJP/LmoOLGVn5E=' 
WHERE 
  key_id = '71fe4b1b1900cb90fd8c2c26b40de491bca0c85c62189812dca2d8103c3b311f' 
  AND (
    token = 'AteQxRUvUE25vBhnzHVM/e3jdcvCkZJP/LmoOLGVn5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )