UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RehiGXpJCFZin22jmj7H3ai2GN/2Lbju+1pCh2KztSI=' 
WHERE 
  key_id = 'bd49fd3d9e1a769dee3dba629fe47e3f649949bddbb0f00c97bc245253dcc71e' 
  AND (
    token = 'RehiGXpJCFZin22jmj7H3ai2GN/2Lbju+1pCh2KztSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )