UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ab47AQqsDsffp9jCJLlWO7z19QT0qSsD6dHF1sSpcHE=' 
WHERE 
  key_id = 'bbe5eba6948743f3b3501d6064a945bcda3b8ff4bb4840f6124868c67fd65d5d' 
  AND (
    token = 'Ab47AQqsDsffp9jCJLlWO7z19QT0qSsD6dHF1sSpcHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )