UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPtmJKUcjD3/hulRuGrS4YO7jpLyDSMe/aPZ960e378=' 
WHERE 
  key_id = '3f7770e05cdde428f12425eda6d49b627923977d05adacbdb2c1fb5306043305' 
  AND (
    token = 'qPtmJKUcjD3/hulRuGrS4YO7jpLyDSMe/aPZ960e378=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )