UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3DTm6bFx/x2zWY5L85kU3uGZshyF1eqDrq77kGDWRPM=' 
WHERE 
  key_id = 'fa62000a284ffc9b97e04435ccbb3e3a86bde00664b4b6f3ed59c9785847b746' 
  AND (
    token = '3DTm6bFx/x2zWY5L85kU3uGZshyF1eqDrq77kGDWRPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )