UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '202GPK8XKc1rtslDMwikU43Boa+50jRO2zYkMiwCb7w=' 
WHERE 
  key_id = 'b6dce643bce18593e2b074c195747adbdc841b8c7a737541b2b2a524f799fc94' 
  AND (
    token = '202GPK8XKc1rtslDMwikU43Boa+50jRO2zYkMiwCb7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )