UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'orprOO5xojE2N9E19GbVtqVlMmSOltNaTW/DXq7Erl8=' 
WHERE 
  key_id = '16da66ca611d0d70ea00a3762d7e7572675d4bc47a19627062959b9bdffb95aa' 
  AND (
    token = 'orprOO5xojE2N9E19GbVtqVlMmSOltNaTW/DXq7Erl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )