UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5il6eSf5toB+ZXYvVfI7ChKKmiMaBlU1ypRfQ09O1kw=' 
WHERE 
  key_id = 'f0993941bd3b15a5af6d34c59c5d4306a52c47fed5a1b0aa0dcbccb6f0541264' 
  AND (
    token = '5il6eSf5toB+ZXYvVfI7ChKKmiMaBlU1ypRfQ09O1kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )