UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '41L1oZLfVnsQvdXdhXuNVftt9swwRUElnHHnu/p14h4=' 
WHERE 
  key_id = '3ac6f7489453f9cd67e5f1c5d4ab9eaadf384f8ed77da3ba74ed6a32f5a20589' 
  AND (
    token = '41L1oZLfVnsQvdXdhXuNVftt9swwRUElnHHnu/p14h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )