UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JC4y+/1SkF395gPu3JrYCggR9i3wreVu/LwvpbP+3PQ=' 
WHERE 
  key_id = 'd9b6d2294ebbc1c11da94a24b9c32453ad4d6b699fa2f23ae76b3fb5fde24888' 
  AND (
    token = 'JC4y+/1SkF395gPu3JrYCggR9i3wreVu/LwvpbP+3PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )