UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4oq9rfCurQqvwNbn1yLjghPMMua0kek8Q0bryz9tUU=' 
WHERE 
  key_id = 'bf1618c7d43afecccda27d541773abe4ad2e3c9da57b22da4ee12ab8c667cf03' 
  AND (
    token = 'T4oq9rfCurQqvwNbn1yLjghPMMua0kek8Q0bryz9tUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )