UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HV1eG6sKE+O6tNW035tn0n+NKu8sowNUf3Gryuuc7u4=' 
WHERE 
  key_id = 'a0e561ec0976f918fc70d96c06546e048e42b1c9171e0012837e4edac8593ed5' 
  AND (
    token = 'HV1eG6sKE+O6tNW035tn0n+NKu8sowNUf3Gryuuc7u4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )