UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EYCzW4/YDYHIZ4E8a0WSkIQv0t7FAOfx6i4f6D0hZ8=' 
WHERE 
  key_id = 'b36603fae40ca55bba8de60b5f1fbecaa87b74c03343f58e8224b66532b7fad6' 
  AND (
    token = '1EYCzW4/YDYHIZ4E8a0WSkIQv0t7FAOfx6i4f6D0hZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )