UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IACNk0W7NokD+mGy7nsHhuLqOSA2IpZLXxcPMd4AKs=' 
WHERE 
  key_id = 'c53d5804ccc5244ea813d18273dd3890a046173363fcbcc8681b03a1a93b06f7' 
  AND (
    token = '9IACNk0W7NokD+mGy7nsHhuLqOSA2IpZLXxcPMd4AKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )