UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TH0Mt75GTL1hNjpjw0OABNfTJVINRCSAuCAHHAd5M2k=' 
WHERE 
  key_id = '80574d951df3959bd534d1624a452fc12878318905b5e1a9988c760b000635e1' 
  AND (
    token = 'TH0Mt75GTL1hNjpjw0OABNfTJVINRCSAuCAHHAd5M2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )