UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9UYhVxTn67eCK4buT1DCDiqFz0Gz4QGBoox2/7D1fZw=' 
WHERE 
  key_id = 'fdc4f61ad21dedcd829a64ffdfcb1da38df9318645aa9cfec5720d72015a5680' 
  AND (
    token = '9UYhVxTn67eCK4buT1DCDiqFz0Gz4QGBoox2/7D1fZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )