UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STQgURIk5tH2QJDHbQRJ4XlXvrZi3P518NFtg5N0XuA=' 
WHERE 
  key_id = '024f970fa0e31f608c07ec84fd144d0137697eed58ecdd1969a0e4a99c851a2d' 
  AND (
    token = 'STQgURIk5tH2QJDHbQRJ4XlXvrZi3P518NFtg5N0XuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )