UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtqUewaudZ97XlrdjQZGIAfq3PcXjHQmj0EA5WBlv6o=' 
WHERE 
  key_id = 'e3648713f1b6845f6ea2c882b298b18c03f442f3d5836dc0f4452612711866ca' 
  AND (
    token = 'EtqUewaudZ97XlrdjQZGIAfq3PcXjHQmj0EA5WBlv6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )