UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGlbK/5xh0Ow45uYsohYUy8p7iXmr5rDg8skq4TOYHI=' 
WHERE 
  key_id = 'd7dcbbab741cf51911c9c5d8f671c0f23d972d0e26000128645f579bc1d80d93' 
  AND (
    token = 'XGlbK/5xh0Ow45uYsohYUy8p7iXmr5rDg8skq4TOYHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )