UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bnqSueP/32lFMKnA6btkNUw8acGBagU+ub6na/uUsM4=' 
WHERE 
  key_id = 'c6d12307bb877807ada179242c345749c2e0f67ab9b7c251ed82e3217cf421c2' 
  AND (
    token = 'bnqSueP/32lFMKnA6btkNUw8acGBagU+ub6na/uUsM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )