UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ajLaQEGlma9Falnlh8V72MQwXFwJKchTfD6gpLCKhac=' 
WHERE 
  key_id = 'daffbfcf0e56b441ce118fa0576dd9177e1eab59826ec669d59e38461bbc5be8' 
  AND (
    token = 'ajLaQEGlma9Falnlh8V72MQwXFwJKchTfD6gpLCKhac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )