UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pDTCbX4H/lFIjf5tFha7+mRURcvi++k3PSZ0tzzjxoo=' 
WHERE 
  key_id = 'a6f259264a3ecba5750da47a0d44ecbb4f29be3ed1666445f4e2f53b9acd7f18' 
  AND (
    token = 'pDTCbX4H/lFIjf5tFha7+mRURcvi++k3PSZ0tzzjxoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )