UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DT1R8JpsBEPRc4O7GwYKxK2NaiV1pS2DOLA1SaYyKlw=' 
WHERE 
  key_id = 'df7743fb8cf68f55754d19d7ddc8d8d8b04a590defcc9528c30ab0b2c6446482' 
  AND (
    token = 'DT1R8JpsBEPRc4O7GwYKxK2NaiV1pS2DOLA1SaYyKlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )