UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BG06k71WIp+rMg/+m/siSE4pCxsK5Ge/qa4/w854ijY=' 
WHERE 
  key_id = 'a4e713d3b64350401c6d43074e251aee649abf525f2371d3233fd0fb0f432055' 
  AND (
    token = 'BG06k71WIp+rMg/+m/siSE4pCxsK5Ge/qa4/w854ijY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )