UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9u6agvvlNf4gube7eRHMZG9b3nbNdwF/HYrML1wiZFs=' 
WHERE 
  key_id = '0fdaa50cac63cb519a835179c3f0abf9b6921b35371323ecb79a0ae1d0c454e1' 
  AND (
    token = '9u6agvvlNf4gube7eRHMZG9b3nbNdwF/HYrML1wiZFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )