UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0/tJ9jE6lBoCOhFSIk2iMpgfqvBDS/VuYHJ11s0mOz4=' 
WHERE 
  key_id = '5195d7b6e18e380baa3d7a10b8402ee341b56fff399833d31c79978e9046ae56' 
  AND (
    token = '0/tJ9jE6lBoCOhFSIk2iMpgfqvBDS/VuYHJ11s0mOz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )