UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HU4IpcB32Uilj8OQRWJbkamoi0BtQPQgyvMdRd6judA=' 
WHERE 
  key_id = 'bec250eb2154c7792030df754d4f6c22312decbe585b9fb33bbcf535a2dc0ac6' 
  AND (
    token = 'HU4IpcB32Uilj8OQRWJbkamoi0BtQPQgyvMdRd6judA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )