UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grZoMfl42TiJCqr368BcNfeg8sqWrgCAQ1sGjEg91FY=' 
WHERE 
  key_id = '5aeaf299f7a5fd843aa11e085c7179b82aa4e27bc13911e8f4ac7ebaba8ed6d6' 
  AND (
    token = 'grZoMfl42TiJCqr368BcNfeg8sqWrgCAQ1sGjEg91FY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )