UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yjw66lDVXqMJxaTQkHotjiAvsRa4Za6fB476UtyInS8=' 
WHERE 
  key_id = 'bd9cc053c14af85432ff62459fa320eff11f8cbeb77adea4afed534a249f5979' 
  AND (
    token = 'Yjw66lDVXqMJxaTQkHotjiAvsRa4Za6fB476UtyInS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )