UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsGgrRu/K5osWdSzQgTCY9uUaWi6pSQ1R4cbnBaNCPc=' 
WHERE 
  key_id = 'c130dc8d7692ac4abdeb180b9431b026219ca349cbcf3753c4aa0af419f3265b' 
  AND (
    token = 'FsGgrRu/K5osWdSzQgTCY9uUaWi6pSQ1R4cbnBaNCPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )