UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSHfhXn4qq4j/027KqjYnsQA/8vllIVksUTSw067yC8=' 
WHERE 
  key_id = 'a769e59cb36e7bdcecf164e471444c0399cfb4d67751ec266618b6ac3848b215' 
  AND (
    token = 'sSHfhXn4qq4j/027KqjYnsQA/8vllIVksUTSw067yC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )