UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RpaRCM5G6P/AV553SdJRhInaEo6/RIU/ZbXdEgFDUHA=' 
WHERE 
  key_id = '230ab71f98210a21c4cf0c6e426f0c46a52cf18161a19731081d3a4c77695fee' 
  AND (
    token = 'RpaRCM5G6P/AV553SdJRhInaEo6/RIU/ZbXdEgFDUHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )