UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9tmwkcw3NPcc5mud8aheCMWmfY6Pun2rSlwQLqlZyc=' 
WHERE 
  key_id = 'df309bea3a6125325baa78ce13c56fb4cc13fec5921c48c7be5ca291d908faff' 
  AND (
    token = 'X9tmwkcw3NPcc5mud8aheCMWmfY6Pun2rSlwQLqlZyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )