UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbS5TlStCu9Hba7bn86kSibzIlmDEnVIgUpw+SGFguA=' 
WHERE 
  key_id = 'd90199e3323920fef63559af7bff4ff3c2d47d443dc2fbd6478f12a62674d1ad' 
  AND (
    token = 'SbS5TlStCu9Hba7bn86kSibzIlmDEnVIgUpw+SGFguA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )