UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8UZUfP04hF40PuPTNLImtQncEv4gD/XyqQ8tA4pWeVg=' 
WHERE 
  key_id = '3acc12fa49a7676e62636e5345b727ebb111f09d5f646d37fc6b789d13aab406' 
  AND (
    token = '8UZUfP04hF40PuPTNLImtQncEv4gD/XyqQ8tA4pWeVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )