UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uq4ncyUV3mNZU6ba8DBgKRGGWWhAGPeIGkLop1EqRls=' 
WHERE 
  key_id = 'fe574e2d7b4e99589710d7dfaa9cb3a1fb50c74c42ab76711ad64d7fdbf17d13' 
  AND (
    token = 'Uq4ncyUV3mNZU6ba8DBgKRGGWWhAGPeIGkLop1EqRls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )