UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+d/2wYuTRflB57UBJjuTO9OR8NIXzw1EioNBTtvVjek=' 
WHERE 
  key_id = '404649a84a52cc001293456b7b8dffd1b808796cff32e00e2ce16db1649ba40e' 
  AND (
    token = '+d/2wYuTRflB57UBJjuTO9OR8NIXzw1EioNBTtvVjek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )