UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TGMjaUtNwi7d8Fxg+T4ZLl28NVaB3tD9ezjfue6Re7s=' 
WHERE 
  key_id = 'bf03e2219be0a489d73b753f4c4766348b28c10e61f6f9050bdba021acf7850f' 
  AND (
    token = 'TGMjaUtNwi7d8Fxg+T4ZLl28NVaB3tD9ezjfue6Re7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )