UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/gOe5ZbeRcJGmdGBobO5bOAHmqJKg1oATzTdmOku2m4=' 
WHERE 
  key_id = 'cf77e6ee72a960d79a9f2fbede2c247def96ec7088c0d9ad645408b1ae216740' 
  AND (
    token = '/gOe5ZbeRcJGmdGBobO5bOAHmqJKg1oATzTdmOku2m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )