UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gt7gT2kt6NPzoYygkPB7niDGE3s7hyObnD6tPTXmmdA=' 
WHERE 
  key_id = 'd129415143201a5872da27690b26f1232e92203d68e340aa66c9cc94e1adf43e' 
  AND (
    token = 'Gt7gT2kt6NPzoYygkPB7niDGE3s7hyObnD6tPTXmmdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )