UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHlEWdWd1uL81JRp9F0bAyDMKZTqG3wzh4mStFyyzC8=' 
WHERE 
  key_id = 'fcad064eb66bdbec45e524cd65150f52d6fa21300ce71fd5bc112abffe9c0466' 
  AND (
    token = 'cHlEWdWd1uL81JRp9F0bAyDMKZTqG3wzh4mStFyyzC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )