UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jWhd1q21JJLwhrqVoKlwTf5fSuQQeLoRiAkvPB9Bu0=' 
WHERE 
  key_id = '322f65924fb80e7222a87a3e91a78349760a0afed63325348e7212f605fb6364' 
  AND (
    token = '5jWhd1q21JJLwhrqVoKlwTf5fSuQQeLoRiAkvPB9Bu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )