UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6GYaGG6qjzZIMPm66EN86gvgPtDWhCF2pHT64es0pI=' 
WHERE 
  key_id = 'aef5b09b2bb590a2e03348bafed4f9c8f305595dd71958b689583d7f6a695dc7' 
  AND (
    token = 'S6GYaGG6qjzZIMPm66EN86gvgPtDWhCF2pHT64es0pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )