UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDBxk2LrxVKHQKvQ7XoBSuHe+hvOHFVGjRqxm1ZF4tI=' 
WHERE 
  key_id = 'aaca40243e0e5b24b791f01cea1466d198f210e8c6454d99d2e2a4350e6538a6' 
  AND (
    token = 'wDBxk2LrxVKHQKvQ7XoBSuHe+hvOHFVGjRqxm1ZF4tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )