UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'po62Nvz1o2lXXoMPfYD5qqqPprGq48lM0/GjLKCv7HU=' 
WHERE 
  key_id = 'd992cdbaf2649ba002d0b5473790ce958c80c9bcc1c17e569bd9ebc6e4571878' 
  AND (
    token = 'po62Nvz1o2lXXoMPfYD5qqqPprGq48lM0/GjLKCv7HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )