UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olg/p6AEvoOpGsHqd/YiZ1tb0Y9liDjmriEkwD85fjE=' 
WHERE 
  key_id = '9d9e4442ba4a301da98e6939ab09563a476d46767d5d711486687ddd8b5b7322' 
  AND (
    token = 'olg/p6AEvoOpGsHqd/YiZ1tb0Y9liDjmriEkwD85fjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )