UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hIsioDZURuFkV7AH+9984CO7ncS8aD66B8NqArTDX2Q=' 
WHERE 
  key_id = '21240454c1e6ac2ec29947267cd8fe002543921d717f891173706e5d2985e37d' 
  AND (
    token = 'hIsioDZURuFkV7AH+9984CO7ncS8aD66B8NqArTDX2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )