UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8iUD9Z+PzZlrorUd9Im8nVQimCxTXf1J99S3VD30Nr4=' 
WHERE 
  key_id = 'c99ccaa2cf4be75b692792f309a99dee73eeee075ec48304c3e2b67e50d09aef' 
  AND (
    token = '8iUD9Z+PzZlrorUd9Im8nVQimCxTXf1J99S3VD30Nr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )