UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N46cOdE7Jd9xRpTjLasMmw+p+YEO/kAgTwY2YgV798U=' 
WHERE 
  key_id = '4d21768d8079f7f5bd2800f17e62dd0506105b6d5c9f0a63f6b0fbe54338068d' 
  AND (
    token = 'N46cOdE7Jd9xRpTjLasMmw+p+YEO/kAgTwY2YgV798U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )