UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kfE9yBt64wZUhX8lRvYfGkfEe2WXLJoqFB9fdOpoRIQ=' 
WHERE 
  key_id = 'a8caa86cb65f0c49438c62c595d5a2527ff4fe284f36cc3bc6990a7e8d95e295' 
  AND (
    token = 'kfE9yBt64wZUhX8lRvYfGkfEe2WXLJoqFB9fdOpoRIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )