UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dksvqG5SXJlkZoFGFzcXviIldvP210DGPtefhcVcsSY=' 
WHERE 
  key_id = '7dc7ed8f2e58e462c5f53b8e548bb6a7080e8975d4bc4f9df57914700960f119' 
  AND (
    token = 'dksvqG5SXJlkZoFGFzcXviIldvP210DGPtefhcVcsSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )