UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1WMF+V5Hnovy1SIbrlSDfD2/Br13UCfhHtSFL9oQdM=' 
WHERE 
  key_id = '021f6aaccf1e5eff1c6241bb2633c38a03da71f02f2274284e9e6193611ad96e' 
  AND (
    token = 'm1WMF+V5Hnovy1SIbrlSDfD2/Br13UCfhHtSFL9oQdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )