UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ElHIFsqz4jCOGs1Sao/1EOyxY/J7I0vWQKZzeGDuUmE=' 
WHERE 
  key_id = '9d12f9fdf4d9473e764d9d94401cbc6292f88369867c8431862538265a9cabda' 
  AND (
    token = 'ElHIFsqz4jCOGs1Sao/1EOyxY/J7I0vWQKZzeGDuUmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )