UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVQise45+1cVNDUkiHigMk2YLwpYvfQfbpzQPTplzFM=' 
WHERE 
  key_id = '0294a73e803c825cd81acb74eebd7724342e42c2e15766f495b23493e23f5d42' 
  AND (
    token = 'JVQise45+1cVNDUkiHigMk2YLwpYvfQfbpzQPTplzFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )