UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NIH7gD7elS3V2ieBayRIxFZZsalRAzdWWJquzpkLb8c=' 
WHERE 
  key_id = '19bcc9a1cc7d51e9607903af920737e77f0c450f577007ef18a8985ca57b2a6b' 
  AND (
    token = 'NIH7gD7elS3V2ieBayRIxFZZsalRAzdWWJquzpkLb8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )