UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qmU67uf2mbsRqX2FseE+AQwpcyJIvFqOLsWRYj0Lw2k=' 
WHERE 
  key_id = 'd47cd8fcfb24293a0807ba1aa99bbd5f92ceadbd6b991fbdc178f7aca706c4a5' 
  AND (
    token = 'qmU67uf2mbsRqX2FseE+AQwpcyJIvFqOLsWRYj0Lw2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )