UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9crvsOpNGzS9x36gqRiS0jK6pIITm/0P2GLyLfm2NXQ=' 
WHERE 
  key_id = '4b1dd3f780a2b701305407c79c1f6cb0e38f8dbab1d04832e317dda35f791e84' 
  AND (
    token = '9crvsOpNGzS9x36gqRiS0jK6pIITm/0P2GLyLfm2NXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )