UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nv0UAneHO9SS+lWrl8IxR4IFdM01NDOZPiIskNdvrAY=' 
WHERE 
  key_id = '0aa76eb12b7716b81769c3be0f063e31270e41402ad8e796c17f084633764137' 
  AND (
    token = 'nv0UAneHO9SS+lWrl8IxR4IFdM01NDOZPiIskNdvrAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )