UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBqR9FatO2q/hWnQ6772d/jmH7UAjZt+bXFnQC7i3KM=' 
WHERE 
  key_id = '671764548aea31e4eccce9111aa8be80ad7c74ac984944c304edd4a2b89d27f1' 
  AND (
    token = 'oBqR9FatO2q/hWnQ6772d/jmH7UAjZt+bXFnQC7i3KM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )