UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+w7QkSlnnXmy6XQreMmfACopoEKOi5g+f1OHWOFvrD4=' 
WHERE 
  key_id = 'fc8e9226de8c0b0fc499c3baed9664f3d452e997407f7f26e5e24fd48416d19f' 
  AND (
    token = '+w7QkSlnnXmy6XQreMmfACopoEKOi5g+f1OHWOFvrD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )