UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7iCEH92F1CmiDTmx8mxG1K8XXlwtbRNDR9e819hEW3w=' 
WHERE 
  key_id = 'ec347948cc9205aa223dcf22e55d0e74d6383bfcdb073295183553d578230052' 
  AND (
    token = '7iCEH92F1CmiDTmx8mxG1K8XXlwtbRNDR9e819hEW3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )