UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+BfiVs2tdySENdi0K5zL/GJjilkGOsAgjh/YAn4k3xY=' 
WHERE 
  key_id = '1feef1b5c28219909c0b104d8fcf1e4d36450a1ebc118612e5c4274e19e8dd11' 
  AND (
    token = '+BfiVs2tdySENdi0K5zL/GJjilkGOsAgjh/YAn4k3xY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )