UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6937T47Ld8t6GKxFps5JvGPN+Fl1V9VcuICGIF+zkI=' 
WHERE 
  key_id = '9648c9364816dd9660f3f6fe66619dea504bbb9ef02246e8cfeeb36fc9129448' 
  AND (
    token = 'z6937T47Ld8t6GKxFps5JvGPN+Fl1V9VcuICGIF+zkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )