UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NClmhWgKJ5a7qGTRy0hST3EdZOkER3uLPwf6BblXLlk=' 
WHERE 
  key_id = 'f0f381fc51118baa6c6bb62b6e1b9881b3638c0ca75659f6875a73d4dd83ce14' 
  AND (
    token = 'NClmhWgKJ5a7qGTRy0hST3EdZOkER3uLPwf6BblXLlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )