UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7OH5ZH1SaoSwuJBKxGFupp2nuycKhkKahOfhVBjTeA=' 
WHERE 
  key_id = 'd9fa127c092d0afae9080e5f5b91bc011a5d76c538b1e731f683ffe3bee74568' 
  AND (
    token = 'A7OH5ZH1SaoSwuJBKxGFupp2nuycKhkKahOfhVBjTeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )