UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3qwFEfZqWp7PRYhBJsM0OnNgaqImBMeZifC/vn7+5Q=' 
WHERE 
  key_id = '49824989df8c04174862a3acf98b6392739d4c3e127b5fb7e69d75e560bd2d20' 
  AND (
    token = 'I3qwFEfZqWp7PRYhBJsM0OnNgaqImBMeZifC/vn7+5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )