UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1STnzg8itST5uI7kyBcUb3Oarfri79wwsJtVSvQlRD0=' 
WHERE 
  key_id = 'd6b63264915f69db4e60afe70f4fbeb9d338691520d0bd8243474938b1a6d961' 
  AND (
    token = '1STnzg8itST5uI7kyBcUb3Oarfri79wwsJtVSvQlRD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )