UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjEK7cxoWEuzKc0ZhtQmQrLIN2xOiFKlFbOxNTUxgDI=' 
WHERE 
  key_id = 'c10f89d5ae2deb6019ac8118ce712037d165f5160962b300fbf423b48d9792ea' 
  AND (
    token = 'zjEK7cxoWEuzKc0ZhtQmQrLIN2xOiFKlFbOxNTUxgDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )