UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZI210y3TePObkhvcy5EMyDgbW7d89oM86P5EAEJuv+E=' 
WHERE 
  key_id = 'c84ab59748e07a27ca089e1f0f7f6d49ea2e06136bddd26293405aac8edef50c' 
  AND (
    token = 'ZI210y3TePObkhvcy5EMyDgbW7d89oM86P5EAEJuv+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )