UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zub5I6+mYNtxoMS9u2jrQA50/yR63Io5SFKDApK4Ex8=' 
WHERE 
  key_id = 'f78c98e53288a18f906811951e00a461b3b26c7577f7d105fec80464d552b530' 
  AND (
    token = 'Zub5I6+mYNtxoMS9u2jrQA50/yR63Io5SFKDApK4Ex8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )