UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUiIEbfXYSf7Q+tKF2QgHrVZFoTMVxfQcMNmZzTWZyk=' 
WHERE 
  key_id = 'd999fcf95d51f8f68870fc858c983371e7d5bd916cc773b6fdeb7f3bc6d9e89f' 
  AND (
    token = 'zUiIEbfXYSf7Q+tKF2QgHrVZFoTMVxfQcMNmZzTWZyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )