UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNe/WE4Rfnlwas5nQmvEB76xyij6qXi1N/RT7d9Ftto=' 
WHERE 
  key_id = '0e0c4fa5f73a270b32329dc418e1faf804f974455c7327a77f77180701b9432d' 
  AND (
    token = 'NNe/WE4Rfnlwas5nQmvEB76xyij6qXi1N/RT7d9Ftto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )