UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F44e3aWH8OHeVBWmPIIa6jxXWfBQ/6tLv3TqygEys8k=' 
WHERE 
  key_id = 'eb57a7aa67529a41ffeef09685daa7981849e8b8b2adf2aad39fdfb1277cbe56' 
  AND (
    token = 'F44e3aWH8OHeVBWmPIIa6jxXWfBQ/6tLv3TqygEys8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )