UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MQ8fM4GDRmazbjpCEDb5q3neWHlcDEQaLn5pwx6Xlo=' 
WHERE 
  key_id = '45afbe532b0396017ea68fb6bc2358c61aed3dc746bed8bfe0b8d7366be516fb' 
  AND (
    token = '8MQ8fM4GDRmazbjpCEDb5q3neWHlcDEQaLn5pwx6Xlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )