UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QMRvaE5OZv7MoNEhH82bxIgv/4IZmDdv86ZbmvoH8MA=' 
WHERE 
  key_id = 'feba5e9af5731cccd45f04bb0d883e6a5b29cea4bab93ce4d40e0bc252813470' 
  AND (
    token = 'QMRvaE5OZv7MoNEhH82bxIgv/4IZmDdv86ZbmvoH8MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )