UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mSPLZ94g1UL+aw26goCguJK8OMAlmB3UElYBdBmKd5I=' 
WHERE 
  key_id = '4f5885666acc067a3388ae987ddb3de51a7becd6dcaf71cc82f6b10561e66982' 
  AND (
    token = 'mSPLZ94g1UL+aw26goCguJK8OMAlmB3UElYBdBmKd5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )