UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jb5BWLUbGe5PMVoBbIVltiWeXA9EDSiDyKJAdcHW4eU=' 
WHERE 
  key_id = 'b376abb7ce4185019d1c0c2ac5c706e49c2dfc8d2b83e136c082539884ef47d5' 
  AND (
    token = 'Jb5BWLUbGe5PMVoBbIVltiWeXA9EDSiDyKJAdcHW4eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )