UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DCuOp1BNlN/rfvCoXEBGrruxxOllkNTYnGsYylCHtv0=' 
WHERE 
  key_id = '95009eb7a7e20bd35373252b0cda41477ce557bcc886a885a7358a04f07a3f54' 
  AND (
    token = 'DCuOp1BNlN/rfvCoXEBGrruxxOllkNTYnGsYylCHtv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )