UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJMF9MrMLW+OsBe/PMYSiZJyDprIQNCyYLaL6HX3knw=' 
WHERE 
  key_id = 'c6eccc74b4cce209b79e8e0ab4cb9cace21dd911f0d7c191f2f413c1605baa27' 
  AND (
    token = 'kJMF9MrMLW+OsBe/PMYSiZJyDprIQNCyYLaL6HX3knw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )