UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+67cMAlRzoPbJSIgf2eyfhsZfyG1HSHasYPkY1TWnEA=' 
WHERE 
  key_id = '93375d04a8785774f3ea2191169c83bbcd36bee88c3ca2f3e0d750c280d5ef1e' 
  AND (
    token = '+67cMAlRzoPbJSIgf2eyfhsZfyG1HSHasYPkY1TWnEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )