UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2s8NBEqhurKGgbDYSYMmGHRQ1dk3M5o2VR7tk5njO+k=' 
WHERE 
  key_id = 'cc89a7761f53cb5a5b82bc53fc65aa48b8d3076cc91c9622a716d68b467b7f5d' 
  AND (
    token = '2s8NBEqhurKGgbDYSYMmGHRQ1dk3M5o2VR7tk5njO+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )