UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BEmqDHjz3XDtP5LJKjX6HR8pNPvhFyfgqjc1ys7s82k=' 
WHERE 
  key_id = '05fe1fb636a7f56c846df2b5a56c10d621079291c45f8306a749cd6131b80f93' 
  AND (
    token = 'BEmqDHjz3XDtP5LJKjX6HR8pNPvhFyfgqjc1ys7s82k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )