UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqttqAyheeGIjFVwxAJV92vFHWV+sOpT2dXb3QQnwuc=' 
WHERE 
  key_id = '5a9c6907da830e043ab5f82837d84c17013f46f7114dc4f68cfc0d570bfd3edf' 
  AND (
    token = 'eqttqAyheeGIjFVwxAJV92vFHWV+sOpT2dXb3QQnwuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )