UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hkoccmn5hGawouAKzmoaJc9ryn+24st2Z4tGkv8+Wgs=' 
WHERE 
  key_id = '28b1e86a9d9a93561ef22e4f4d6fec982570799e076108331d1a30bf202e2372' 
  AND (
    token = 'hkoccmn5hGawouAKzmoaJc9ryn+24st2Z4tGkv8+Wgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )