UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoOK2+MarMeY6RzF+CbcnP5qwYNH32+7kMWKfpPwpJs=' 
WHERE 
  key_id = '781c487769c76619480e89ea251140a15537f8b571b1e3813696de90cd051087' 
  AND (
    token = 'zoOK2+MarMeY6RzF+CbcnP5qwYNH32+7kMWKfpPwpJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )