UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8B8kJ5rd0Ngj3H7wiqT82vLCV24vYH2yUrXCheQblQ=' 
WHERE 
  key_id = '4267364e2c779f2f6733d559b6b1e96dc78fe46ce28b4df28d6fcd0e3c9892fc' 
  AND (
    token = 'Y8B8kJ5rd0Ngj3H7wiqT82vLCV24vYH2yUrXCheQblQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )