UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rWi+czut1peDjKx7inYYf8Al3gMVgmfYMk5Utm+P8Lc=' 
WHERE 
  key_id = '726aef69bab65377e839b6a7ffcf1609086649d994fca17b6394cc38385dbfcf' 
  AND (
    token = 'rWi+czut1peDjKx7inYYf8Al3gMVgmfYMk5Utm+P8Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )