UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtFrLfZD5+xldrqk0z/3GhelFBziDCXYkkXk91MwePQ=' 
WHERE 
  key_id = '3f030fd1e73f46cbf1ec63f4441419a204629e8a78bc6fb4cc82613ca4383760' 
  AND (
    token = 'gtFrLfZD5+xldrqk0z/3GhelFBziDCXYkkXk91MwePQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )