UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ki0X9w9n7kI1euPb5WlDAW3M8ue8OzJf07EvS3YhGSw=' 
WHERE 
  key_id = '7fa13ee819f12a9e9c582d12d2f1ff6e64f35ca3c6922e69f480bf004990ec71' 
  AND (
    token = 'Ki0X9w9n7kI1euPb5WlDAW3M8ue8OzJf07EvS3YhGSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )