UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STxuCQkZT61WO7LS8NM4DaCJ8kDiCPB08cHe8YosnXw=' 
WHERE 
  key_id = 'afdff95fac18845de147a4aec036373c924d3b5e231e4f3b6d25ce2fcc12b38d' 
  AND (
    token = 'STxuCQkZT61WO7LS8NM4DaCJ8kDiCPB08cHe8YosnXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )