UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Qh8QOknD5wWFG9S82qR6NjTzp3njhBFtXeANFdaVFI=' 
WHERE 
  key_id = '29324582a69a740fa1e2826d84a413884efcaab3ff2b6d96bf14d3ea128b2bcd' 
  AND (
    token = '3Qh8QOknD5wWFG9S82qR6NjTzp3njhBFtXeANFdaVFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )