UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZc06aJVyeoKyXKLJU1Ppsmg1SQhqZ1rDeejNXJhdWs=' 
WHERE 
  key_id = '2c27fa538d670aa96da1c88d52fdbc68e083cb16e3c02707a548a224da27a6b3' 
  AND (
    token = 'JZc06aJVyeoKyXKLJU1Ppsmg1SQhqZ1rDeejNXJhdWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )