UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABuZJvBMiSzxrPcJddCHABGHwU95Shi8+Mbk77bO8OY=' 
WHERE 
  key_id = '55b6633f913bb3d980378c76c375377fbc5b647a7d8f53c8c774edfb67d939e2' 
  AND (
    token = 'ABuZJvBMiSzxrPcJddCHABGHwU95Shi8+Mbk77bO8OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )