UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4W2DErBaUZnfH3zxcH4ZedxxhpPlYam7t0ry+dakwk4=' 
WHERE 
  key_id = 'd3fc9160665d4acfa72c74a7efd6f1f4bc84174912d19a95b2d759f4d4db70ab' 
  AND (
    token = '4W2DErBaUZnfH3zxcH4ZedxxhpPlYam7t0ry+dakwk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )