UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWB0AwWXtl9RtfMUUWfw4cKQcQSMKHAwvmj/GoPdl68=' 
WHERE 
  key_id = 'e2f6cfc02f4addc3442bc5680c2e27897abb9369d205da1cfd6c347d805170fe' 
  AND (
    token = 'VWB0AwWXtl9RtfMUUWfw4cKQcQSMKHAwvmj/GoPdl68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )