UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AkWUkK9K/Jmu6Gk9+oBgpzB7MGxRcVlc1aFSfzcY+RU=' 
WHERE 
  key_id = 'b650e1d4d7ef5dc4107e3e81e298dc748ea409a96acb607c5e1ec3e1387fdf66' 
  AND (
    token = 'AkWUkK9K/Jmu6Gk9+oBgpzB7MGxRcVlc1aFSfzcY+RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )