UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ciGFdzqDTcNnBYJbGM7CQ2YiBf+uQQazjsbBotU3XWE=' 
WHERE 
  key_id = '4f1bccb67d9ce36772875c348820cd3d6bdc8dfaea5e6733b8507ec738f45971' 
  AND (
    token = 'ciGFdzqDTcNnBYJbGM7CQ2YiBf+uQQazjsbBotU3XWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )