UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdUnVQjtByF3CvUsIAR/AS754d1ndrj55jQV6yYVzbc=' 
WHERE 
  key_id = 'ec1f445bfd4c9120440026483437d7cc23b7552cd6eb26629f43e9ee690e011e' 
  AND (
    token = 'xdUnVQjtByF3CvUsIAR/AS754d1ndrj55jQV6yYVzbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )