UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Lokx7wTdaUBVdY5WDSazhv7A/va6FTrCcD9xim+Mu0=' 
WHERE 
  key_id = '807ef7ba69baad30d3ed7a00e44e04f4a3b80afecfc59ba327ab9b76e5c42224' 
  AND (
    token = '+Lokx7wTdaUBVdY5WDSazhv7A/va6FTrCcD9xim+Mu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )