UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G3EY9u9vWagE4Qa/TY9tNj4b6JUMAs2fSoEoaLViHjE=' 
WHERE 
  key_id = 'df93cb4bffbb422b45c35ddfc63ef386a85bd3371787cb942915a8589f73d8fc' 
  AND (
    token = 'G3EY9u9vWagE4Qa/TY9tNj4b6JUMAs2fSoEoaLViHjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )