UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fvdz9TDYp/kbrKf5xjvha7u6DovPaGwk07u7iHvR2LI=' 
WHERE 
  key_id = 'fa4daaafc6b46ee4bdae6040a515c5dd356a9c8c88095c4742d145c3e6895aff' 
  AND (
    token = 'Fvdz9TDYp/kbrKf5xjvha7u6DovPaGwk07u7iHvR2LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )