UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWsaLHtN6gVkxaxsAS2PWKAKI9+To9tZ3KKlgimytCk=' 
WHERE 
  key_id = 'edb118f1cb29882b0084dab00c6998bdc582c7e647b607623987359a4d6ea2e0' 
  AND (
    token = 'vWsaLHtN6gVkxaxsAS2PWKAKI9+To9tZ3KKlgimytCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )