UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7T2HcfUCk3DMM8deRbcw3Ou6Divt4haDJ42usS7FnmI=' 
WHERE 
  key_id = '317e63f20bbe5b790fde8219780d6184867ea8f5b89d2b9fc3e3cd011bb25247' 
  AND (
    token = '7T2HcfUCk3DMM8deRbcw3Ou6Divt4haDJ42usS7FnmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )