UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nB9Qdj1khuNsD4gz9v+1ZeKdqE+5b7FqpPSo38x04Bc=' 
WHERE 
  key_id = '7c733494433737600f3bf29f3ca5d94baeb2d425c19ef5b95a9cbe9465dc1ef5' 
  AND (
    token = 'nB9Qdj1khuNsD4gz9v+1ZeKdqE+5b7FqpPSo38x04Bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )