UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CafeJITo7GTVXzRI0thtwjRWYhcPohvb2AKLll4nniM=' 
WHERE 
  key_id = 'a9880ca70547ff1dbebd6ce877971ed7398e201e4d2882267fa492bab93aeabe' 
  AND (
    token = 'CafeJITo7GTVXzRI0thtwjRWYhcPohvb2AKLll4nniM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )