UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vE/zCyxfThf1UvgVIFmnDM6KujXsr5Ms1TUur8g5ccE=' 
WHERE 
  key_id = '2b966ffd5d7faf9fdc957771126453f89add074f5be95e70c32dc39cc25cf522' 
  AND (
    token = 'vE/zCyxfThf1UvgVIFmnDM6KujXsr5Ms1TUur8g5ccE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )