UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjkCiaJTrYrfhgDxvUOfxGDNb95fZzv8IOIrDB5YhEE=' 
WHERE 
  key_id = '290b437a63ce9fb3b10a3cff3df3c4ce694155fb650f7bf7a1d68bdacd6bc441' 
  AND (
    token = 'OjkCiaJTrYrfhgDxvUOfxGDNb95fZzv8IOIrDB5YhEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )