UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkfGyf/HnPt0wGZnriIyyRd+Zn3Lpa3XKtRstSonwuU=' 
WHERE 
  key_id = 'bff211e823763c7e8c9a7bb5f57dd550362da7e0cb03cf75587122f5821c209d' 
  AND (
    token = 'FkfGyf/HnPt0wGZnriIyyRd+Zn3Lpa3XKtRstSonwuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )