UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YJm7CupSrawTau2ObXBvy1hz9wWywMavZ/nVBvui+0=' 
WHERE 
  key_id = 'cfd4810e444ac7489e6db78287305f149787ea1ee54d3f58439cabfa5f596774' 
  AND (
    token = '9YJm7CupSrawTau2ObXBvy1hz9wWywMavZ/nVBvui+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )