UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gC/iV4yqHf6gj++tjNppgcM2nLShETucG3nmVrGj6qs=' 
WHERE 
  key_id = 'eb073993b3d504c429677607e0e4704a6f129eb7a4a099ff716b8c407792d19d' 
  AND (
    token = 'gC/iV4yqHf6gj++tjNppgcM2nLShETucG3nmVrGj6qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )