UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUxgjEt/35AptyMY6YhnNld44RgC5tWmnExvpHMVf4Q=' 
WHERE 
  key_id = '7d00e2fcdd24bdadac647fa6332f207aae2d79830e06e2f6c00ee268be4e2385' 
  AND (
    token = 'jUxgjEt/35AptyMY6YhnNld44RgC5tWmnExvpHMVf4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )