UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LohtU3x0xEJ/Dy6qnKDCMdMDrox8iSbwHYF/AnMWEyc=' 
WHERE 
  key_id = 'f6356177357bd7d25b558de8e972b8cc0e69c9936efcddda953e911217e369db' 
  AND (
    token = 'LohtU3x0xEJ/Dy6qnKDCMdMDrox8iSbwHYF/AnMWEyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )