UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZknQmZOoqkUgcYeKG68VHs8fAW0HjQ6qnaEPIrrrPY=' 
WHERE 
  key_id = 'e67596b87a3b7aeed156a7d72a9c29e96d4a0045d1b7bf38f4e4c44bf9e4709b' 
  AND (
    token = 'NZknQmZOoqkUgcYeKG68VHs8fAW0HjQ6qnaEPIrrrPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )