UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mQf4ITR90xZwHV27MocoYD0Y0nRnahwuoNOwitMook=' 
WHERE 
  key_id = 'd12c9431cae84ccbeb160afbb1c19c0ee4b0b51c05531fe580ef1e2fdbd8c95a' 
  AND (
    token = '4mQf4ITR90xZwHV27MocoYD0Y0nRnahwuoNOwitMook=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )