UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qSm4iTCh7sVieBUVnAurMxRVaFjAZbY4SOr04SLmaUg=' 
WHERE 
  key_id = 'f562bd0014e9192553dae0017eed3abafa39e38ff6d0f426946dd63d47e62327' 
  AND (
    token = 'qSm4iTCh7sVieBUVnAurMxRVaFjAZbY4SOr04SLmaUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )