UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAQnOpjiCLK4WCMFeBJY2sLBGVDw6pR8NiMfCGDjykI=' 
WHERE 
  key_id = 'c6172ca3af1fdb7adc3cacef2f5f5ccdce27f354b2364d7cd111e778b50b866b' 
  AND (
    token = 'XAQnOpjiCLK4WCMFeBJY2sLBGVDw6pR8NiMfCGDjykI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )