UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6C/m5BDeP3cuGl+4cfYAg+GT2Oor3ZNNyqhBfPywm1Q=' 
WHERE 
  key_id = 'c2e30a77b2fe3755fe278331669b6924eb28ac7df81d326e382231883c254c10' 
  AND (
    token = '6C/m5BDeP3cuGl+4cfYAg+GT2Oor3ZNNyqhBfPywm1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )