UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAnxT6SNkdT1YD/gXqjIxTsiIZnIJsgAlavBslyHmM4=' 
WHERE 
  key_id = '15616d768ae1e133dced42e450143ef2766b9fbaf6d419910d4c7bc2807b36d0' 
  AND (
    token = 'CAnxT6SNkdT1YD/gXqjIxTsiIZnIJsgAlavBslyHmM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )