UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7BSzfK03JffSagau2aRX23khGVYXAZw27lSoP3BvqM=' 
WHERE 
  key_id = 'da8f85b359a06eebd8a6680ce39fad5aaa5d1969fdcb9b9e990525384ad29cbc' 
  AND (
    token = 'f7BSzfK03JffSagau2aRX23khGVYXAZw27lSoP3BvqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )