UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKm1f4rtloHB1U55akcrB4bFYQBkJ1wtXOtG9OaBh2E=' 
WHERE 
  key_id = '5b505a4518caa5dd688a51aafda9469da871c10a9b40e39729bbf073a801697e' 
  AND (
    token = 'ZKm1f4rtloHB1U55akcrB4bFYQBkJ1wtXOtG9OaBh2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )