UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cC1aVyTUSMerYDt/iNsGaor/+/bZMGBFXZbnJAsVRJE=' 
WHERE 
  key_id = 'a96345517270162c61f4dae3f56a6b52e874dfcc2b71eade6abb0ec0f9e77d6b' 
  AND (
    token = 'cC1aVyTUSMerYDt/iNsGaor/+/bZMGBFXZbnJAsVRJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )