UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jd+thTRt4ccd6V7ROP5co1z5DgJKsuJ5lmPgpK5t5c0=' 
WHERE 
  key_id = '8718836d6af3b9f6d4867d23c48f3105bbbdf4403a3ad27dcfdeb1ec945757e1' 
  AND (
    token = 'jd+thTRt4ccd6V7ROP5co1z5DgJKsuJ5lmPgpK5t5c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )