UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtB9GSU8dzpaiVa+/zeQ1Dl3xmIr91+evddZdf+aZfQ=' 
WHERE 
  key_id = '6db5694d26f95aafd9ff37066c8368227abb5832bfa9c0cb83403e797e53fe9a' 
  AND (
    token = 'EtB9GSU8dzpaiVa+/zeQ1Dl3xmIr91+evddZdf+aZfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )