UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFxUq6ldwMWfKxBi+ZgRzHTM0U5IqCrp7zN9yFzMHXc=' 
WHERE 
  key_id = 'ae44e46fa241dcefae344e6e7cfc33df0a56e710a818ebedad31e36b5ced3d29' 
  AND (
    token = 'UFxUq6ldwMWfKxBi+ZgRzHTM0U5IqCrp7zN9yFzMHXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )