UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poKaowWqroQbY/SIfYrAxVOj9dkZjFQXkmJtgM9pHJU=' 
WHERE 
  key_id = 'e6fdb7ebf4c5e277c206465dba76cfe36af207d1b89322738b7c2672acba6ace' 
  AND (
    token = 'poKaowWqroQbY/SIfYrAxVOj9dkZjFQXkmJtgM9pHJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )