UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0gi18u4Xd54pNeObR0kj5K6PPdE1NRvCLRpkwcwnRlE=' 
WHERE 
  key_id = 'f473e0a66e1681fe039754f04d006555ffd91f59abaef56f93d75d5c438eeffa' 
  AND (
    token = '0gi18u4Xd54pNeObR0kj5K6PPdE1NRvCLRpkwcwnRlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )