UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uADapehKDFQ7AGhxb+LnU9qZ1T2v2eYh4rkwWgK+P4=' 
WHERE 
  key_id = '6a2e7be82e89ff603c0e3804fe99a5eaf3b21ab2616a4dd599c74d57bc8ba8af' 
  AND (
    token = '6uADapehKDFQ7AGhxb+LnU9qZ1T2v2eYh4rkwWgK+P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )