UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fw3lKuxjiVyaKOUfSK4zu89GweGJ1l1bZkVNmhh3SaM=' 
WHERE 
  key_id = 'a61ad46d5a7047947fa4dc7b52cbe43f3e2cb56044192901e4473bced8f8b167' 
  AND (
    token = 'Fw3lKuxjiVyaKOUfSK4zu89GweGJ1l1bZkVNmhh3SaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )