UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8gp4JeRkyUiyrg73/Dfxi7Ltjwnc8X6q3hP7Vymo5Q=' 
WHERE 
  key_id = '9c1e94dbff48a6b32c803146b771e148068a058edf38d7a737d70a6f55b2b366' 
  AND (
    token = 'H8gp4JeRkyUiyrg73/Dfxi7Ltjwnc8X6q3hP7Vymo5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )