UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8RL0IN7qgZXfASN0t9xL9+YFoQM7HmkBGwFxBkcpl4=' 
WHERE 
  key_id = 'a1e5fb6caec9baece3205f8457e7f6016a3f685851cd0312cb92a9a88569c5f5' 
  AND (
    token = 'v8RL0IN7qgZXfASN0t9xL9+YFoQM7HmkBGwFxBkcpl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )