UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdA9k0txTdll83BU6Lb7hYBaFpQZZmALT0/EzjFg+/U=' 
WHERE 
  key_id = '1cf225c27387842f77fab46b13e6db8c660479eaaa1a486a2874800b3f17e6af' 
  AND (
    token = 'bdA9k0txTdll83BU6Lb7hYBaFpQZZmALT0/EzjFg+/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )