UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qazwbyfjLGi7NoZwn7qIupFIrBllaTmvNDIfUKEtbk0=' 
WHERE 
  key_id = 'c8458bd251f62d304ea414f55e4ab9ce37db218c748c8aec56f08b2f10bb6c54' 
  AND (
    token = 'qazwbyfjLGi7NoZwn7qIupFIrBllaTmvNDIfUKEtbk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )