UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIvBFD6i12f1dm/6MSe+NRQ7LzO11QGvjJCzWwZC4i4=' 
WHERE 
  key_id = '46442cb7c02ea3ec861c78754418a1f7af7ab6b4b524798897c95127e8819ee3' 
  AND (
    token = 'fIvBFD6i12f1dm/6MSe+NRQ7LzO11QGvjJCzWwZC4i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )