UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pK39DNjY9emEfXlpsyQegfDNLoqYPYOZJgQSPabnIfY=' 
WHERE 
  key_id = '377330011aa9ee0ae35c8bb1e4013cecbb994858580a12a444f1b5b98b22dfe5' 
  AND (
    token = 'pK39DNjY9emEfXlpsyQegfDNLoqYPYOZJgQSPabnIfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )