UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oqvyt3Z2GsZNlzmNz8V9kwUgq9gj8fIqZTdqZLpJBtU=' 
WHERE 
  key_id = '8074def1635b14a14e43f467de3a793c8c890dfeb596170f5a74ffdd5d8dbec5' 
  AND (
    token = 'Oqvyt3Z2GsZNlzmNz8V9kwUgq9gj8fIqZTdqZLpJBtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )