UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+SQRAy/2ScJ7DpBm/OaRhl2p+FcZCIsGeG5Kg+LXD4=' 
WHERE 
  key_id = '988afb8a5d0cea5c8a7684859e20c34ba39c4393b00e0813fe57409f52debf42' 
  AND (
    token = 'i+SQRAy/2ScJ7DpBm/OaRhl2p+FcZCIsGeG5Kg+LXD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )