UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qngl8UV9aQyw0IKzcDobfbI5S7wZcbQ/ghb4qgcA5oU=' 
WHERE 
  key_id = '2f683e6f169e9f76092d906224c62f775925ca9f3ee95f05867125b1a15e8846' 
  AND (
    token = 'Qngl8UV9aQyw0IKzcDobfbI5S7wZcbQ/ghb4qgcA5oU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )