UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V6eJFWJkbd5WgzPeUphGV7tjKdsOSW9gfyJLXMTXMmo=' 
WHERE 
  key_id = '0edfdb9674fff865d84c90397013ad8d37dc2b3dcdb39d5f9b8f1394fdb3a551' 
  AND (
    token = 'V6eJFWJkbd5WgzPeUphGV7tjKdsOSW9gfyJLXMTXMmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )