UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KszSY5o8LP/3P03E1GhANL+O4Psx5kQBEICPcldKUM4=' 
WHERE 
  key_id = 'a067a40366220e994aa51da40a08b4bc858741e896e99d218967010c562c566b' 
  AND (
    token = 'KszSY5o8LP/3P03E1GhANL+O4Psx5kQBEICPcldKUM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )