UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GF9LbzKL8cKYwFywVax5rnrwYtOCaFYaPnzCztY7Pkc=' 
WHERE 
  key_id = 'f9b8b8682485daa1ea5a5a8d072720a316d8af29458126ea37ed3c0dd42c9a44' 
  AND (
    token = 'GF9LbzKL8cKYwFywVax5rnrwYtOCaFYaPnzCztY7Pkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )