UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rtklnrjwwT/jAl43nTWt1RENyh99L5WQBTnCz8Wmzw8=' 
WHERE 
  key_id = '3f130bfa8e6e5d7121d5384f80a475f90269925e052972515b0916240aaf9213' 
  AND (
    token = 'rtklnrjwwT/jAl43nTWt1RENyh99L5WQBTnCz8Wmzw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )