UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGHXb632h9hpBSc1nhLMGJomWssX9kSQ1OeZIDITRA8=' 
WHERE 
  key_id = '9734794e6586f4fb95aeed791a7341f9d4b9f45334a2aca0268182282d0c8c12' 
  AND (
    token = 'pGHXb632h9hpBSc1nhLMGJomWssX9kSQ1OeZIDITRA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )