UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5G8lTEmjqf/ZRdnyazjraNnacnWA/FfQlQv7YfjvvEQ=' 
WHERE 
  key_id = 'eef2baa1d5d1449934393ce72e0cd969581912de16110ebd6a66c1b2783adb36' 
  AND (
    token = '5G8lTEmjqf/ZRdnyazjraNnacnWA/FfQlQv7YfjvvEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )