UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9g/WrBIhqmGuUkykaXwXylWRfHCFgTejgDwrbp6Xf/U=' 
WHERE 
  key_id = '482b15d2eb111febd983b210a98705b0041f36b2ba902d66fbeabd3545ddec06' 
  AND (
    token = '9g/WrBIhqmGuUkykaXwXylWRfHCFgTejgDwrbp6Xf/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )