UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPo/aiZMayt2OrwIMuyzKGjx0Ye/byCsdtIHNb675OM=' 
WHERE 
  key_id = '66a477f8cd2ca88a4a8b9e97ec4d4eb86fa9e586506e29527f241e367ee76d69' 
  AND (
    token = 'oPo/aiZMayt2OrwIMuyzKGjx0Ye/byCsdtIHNb675OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )