UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jZZnXSocxx2905JIwqXQS9cRWYQHUnPfAMUUMK58L8=' 
WHERE 
  key_id = 'd438cdcfe1bee7c753592a030098b61b7bf5625fa4af1e54c10a79cac39715fe' 
  AND (
    token = '9jZZnXSocxx2905JIwqXQS9cRWYQHUnPfAMUUMK58L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )