UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXO/nWZ+RVb7+2z4exz300rNZQeeiucfsRr8DvK1WuI=' 
WHERE 
  key_id = 'e9c672bbf3f2453e34345cb68d4245c4c64a0ef9f5eec56510b951c97465f6a4' 
  AND (
    token = 'PXO/nWZ+RVb7+2z4exz300rNZQeeiucfsRr8DvK1WuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )