UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jiJWHdf57Fd8vOSUGo5aJvztcfu0f+kctLqnMSHNyb8=' 
WHERE 
  key_id = '605dc6a1af210c331a43ad92f26c06dfe7a69e744b044417ea02072b376cbcd4' 
  AND (
    token = 'jiJWHdf57Fd8vOSUGo5aJvztcfu0f+kctLqnMSHNyb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )