UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fRNn/2n7j0UuxacOi0c+KhQmBe5R5pf96QXchCuBVSU=' 
WHERE 
  key_id = 'e086bb6a48c9d07e8c6802638f906de2dd9193ce8b0b20eab94432f69eb3de79' 
  AND (
    token = 'fRNn/2n7j0UuxacOi0c+KhQmBe5R5pf96QXchCuBVSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )