UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CpuZmh9/HuaoG3VoF72Y6UiiEJq0jb6kU1va8ac5bAE=' 
WHERE 
  key_id = '1d92191a2f6f2928b519952eddb3b989cd1fd515c19f67d809eb28e216c39fe8' 
  AND (
    token = 'CpuZmh9/HuaoG3VoF72Y6UiiEJq0jb6kU1va8ac5bAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )