UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3Du+OD58WfjJNS71uzpyOhaoYBVnF2jnxUGbRfPHe8=' 
WHERE 
  key_id = '04e2fcd642b59996c8b4466a03ace9cbb3d49ebad244870a76f15d059019a61c' 
  AND (
    token = '+3Du+OD58WfjJNS71uzpyOhaoYBVnF2jnxUGbRfPHe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )