UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFUWVYg4FNCahyawIUO2zeu6SONsUfn9VsG876qfRto=' 
WHERE 
  key_id = 'f77d6a544cf1b64d1c1a84558a9a9661bb08e551fbe5731944153ce6319780ac' 
  AND (
    token = 'FFUWVYg4FNCahyawIUO2zeu6SONsUfn9VsG876qfRto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )