UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8WiPXU9iWZibV+jTLTOuH8PQpI3PCp8vUq15FqEo/4=' 
WHERE 
  key_id = 'a3a32dc32e2f2478d42d84cfe6ba628ea787a2b96c0ed5bafb4f7889b7b1bc19' 
  AND (
    token = 'J8WiPXU9iWZibV+jTLTOuH8PQpI3PCp8vUq15FqEo/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )