UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTuT05KPnkehHtUXK5ItFm88IY+h8ssVBo2stl7eb6s=' 
WHERE 
  key_id = 'bddc78a26740d749259e76a28ea46ef6a192beba7a072f2467b8dd0a50393043' 
  AND (
    token = 'QTuT05KPnkehHtUXK5ItFm88IY+h8ssVBo2stl7eb6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )