UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQvV4XH/S8GSHEd2AMAIW/4f9K7FSF0WbRXOjGbEi/g=' 
WHERE 
  key_id = '2def3a39a89d007ee4c3a53e97cf0b3f959476f96b52b3501b4e0a7fb438e768' 
  AND (
    token = 'tQvV4XH/S8GSHEd2AMAIW/4f9K7FSF0WbRXOjGbEi/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )