UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNvhDT3lG7K6dml49Imz8s6V94mXwda6X2p8Q7qd/rg=' 
WHERE 
  key_id = '04364c417292fec9b635988b59b63ac2b2f9f4c696b545c0a2b4786d1e765f8d' 
  AND (
    token = 'lNvhDT3lG7K6dml49Imz8s6V94mXwda6X2p8Q7qd/rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )