UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7o4kL0h+RN1mUgONvEERwrMEwW3EpFWqd0yZvzY9yU=' 
WHERE 
  key_id = '86257714aadda4736ceb125b8d62e8fc5296cb8c73e59395fe578ac3239d56d8' 
  AND (
    token = 'Z7o4kL0h+RN1mUgONvEERwrMEwW3EpFWqd0yZvzY9yU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )