UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mktf+umH7F/nrz3v5of8GS9sRJD/ytxYdWQ9B36p9DY=' 
WHERE 
  key_id = 'b3f73beda1041eb6c617005dac3b5f9f608b8bc374f8d131bb39b6289fad1a5c' 
  AND (
    token = 'mktf+umH7F/nrz3v5of8GS9sRJD/ytxYdWQ9B36p9DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )