UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VMzsle3tiHKRLeqmk+ef92OYNRckoQn3NVPQmlYLKA=' 
WHERE 
  key_id = '77f45e3376ad514d06fc465161f5345d9b62ca6d1c23f3811b7b0c699f318527' 
  AND (
    token = '2VMzsle3tiHKRLeqmk+ef92OYNRckoQn3NVPQmlYLKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )