UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxglIOaPt5cv8D4tYWwdu2SBYJug0fFHYJwHVA3ye7A=' 
WHERE 
  key_id = 'a90096bc879114b0065b8b6075bbc89a031e12208b091787a7243cdc719118c7' 
  AND (
    token = 'DxglIOaPt5cv8D4tYWwdu2SBYJug0fFHYJwHVA3ye7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )