UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcDpDJCbPqKis6u8Ld+vrp7dM3UNmidsPY1Uiay5Lhg=' 
WHERE 
  key_id = '16bb2ae1a009cdfa3c66f1e0a8676d07723c3424dc9bb90648f652d314221074' 
  AND (
    token = 'vcDpDJCbPqKis6u8Ld+vrp7dM3UNmidsPY1Uiay5Lhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )