UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQGnwZHkhtwqD9eaPB8sh0l1flUA6U7azZoHV81Cr0s=' 
WHERE 
  key_id = '05f7880fd4d40cded00a872fd67527ee493b0ed8320996bc863aa73ce5564f98' 
  AND (
    token = 'MQGnwZHkhtwqD9eaPB8sh0l1flUA6U7azZoHV81Cr0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )