UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BKfxeKesZi/qqRlydnqjF9EmkAZRW0Wd35CI/JongSs=' 
WHERE 
  key_id = 'aae0375541649b209783edc9deddf6aa6204c725eb757c745087362b7ca07889' 
  AND (
    token = 'BKfxeKesZi/qqRlydnqjF9EmkAZRW0Wd35CI/JongSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )