UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+owpliQ69jhGfbXPUpla8yqGJPAdJmoa6J66i/fpNNc=' 
WHERE 
  key_id = '8e19ab97d09df96c2d600535b8a5861502b842f66ff7217465c92b99e1ac5ee0' 
  AND (
    token = '+owpliQ69jhGfbXPUpla8yqGJPAdJmoa6J66i/fpNNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )