UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGJlXVgudM+n5BueWW8VbCdUF8KB8qEHdr0tCeC3YWU=' 
WHERE 
  key_id = '9b4c702a6490715187126d0671807a836662bd6717bf88d579bfba2aabeafa69' 
  AND (
    token = 'XGJlXVgudM+n5BueWW8VbCdUF8KB8qEHdr0tCeC3YWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )