UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ejl7FUYy00TIClqK49+BQntTHmAJBgP508z6pAVVba0=' 
WHERE 
  key_id = '99df9c7fa8b31dcdc2ad366754939d0220e1469f00b206f8ab583d6a30a4bc3e' 
  AND (
    token = 'Ejl7FUYy00TIClqK49+BQntTHmAJBgP508z6pAVVba0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )