UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWwd4epxMk5wkhpyHbk1hed9HNRBokMXskJ0PPZF1R8=' 
WHERE 
  key_id = '2ceb4c1e2af74725a32c751d33140ec90c5c3efcf5b9dd336c4e420a76f25bd7' 
  AND (
    token = 'EWwd4epxMk5wkhpyHbk1hed9HNRBokMXskJ0PPZF1R8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )