UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Ri29K7wP0RA0ufslo1q5PiA6KIIOI1iDH3PswThM1Y=' 
WHERE 
  key_id = '9c7ebe5f0d7b5d8813bdac592726be626f35c37967870a19ea7503822c70f20d' 
  AND (
    token = '0Ri29K7wP0RA0ufslo1q5PiA6KIIOI1iDH3PswThM1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )