UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPlVu10msoEdn9GFGU/M3jCYIva9pLelOMoKRkpLwzw=' 
WHERE 
  key_id = '6a69244ea4696a405991fa2b8646e7adaf05383c9a93d776acb3a064b793db71' 
  AND (
    token = 'aPlVu10msoEdn9GFGU/M3jCYIva9pLelOMoKRkpLwzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )