UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8He90CTO8jWGxpgXr8K2qqHyuQzLCEokellr5nuSU7A=' 
WHERE 
  key_id = 'cca675bdb486daea7180b41283190b55697d3de87366d0270b5d817cbaeb4310' 
  AND (
    token = '8He90CTO8jWGxpgXr8K2qqHyuQzLCEokellr5nuSU7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )