UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7K9GArP2RkqfNWrDxs48NsLlUcYki/xq1KYPZHZGI3c=' 
WHERE 
  key_id = '88dfdde3bf18a19e702762a35c7f7f00e675d5a6c3ddca01c9f301d3216fa37f' 
  AND (
    token = '7K9GArP2RkqfNWrDxs48NsLlUcYki/xq1KYPZHZGI3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )