UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iaf96Ew0NbTgHFM+UuqWto1TLrmiUNdCA3WeOTsHV5Q=' 
WHERE 
  key_id = 'cec8ee6f8806aac11762a4ccc574efea1514c6722413810fc3cd2bab68c74cc2' 
  AND (
    token = 'Iaf96Ew0NbTgHFM+UuqWto1TLrmiUNdCA3WeOTsHV5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )