UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtiiRXhgGfEmfIH8cvb9HkP5f6d49oo1039dTMQJ3Go=' 
WHERE 
  key_id = '8f1645dd6cb79a0d7e6f7a0c4ce289f41ef700cc3e7c5c0ad8228fb5fc04a715' 
  AND (
    token = 'OtiiRXhgGfEmfIH8cvb9HkP5f6d49oo1039dTMQJ3Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )