UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4wxCOJpj+l5ixsNGf7xt1TGurWe+8IP3Y35/dmXGHN8=' 
WHERE 
  key_id = '25191c397feeb35f1f9cc22780f35211e62d956cbc17ea02e0668254dc82dc3b' 
  AND (
    token = '4wxCOJpj+l5ixsNGf7xt1TGurWe+8IP3Y35/dmXGHN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )